Heterocyclic Building Blocks-Thiomorpholine

39093-93-1, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. Thiomorpholine 1,1-dioxide, cas is 39093-93-1,the Thiomorpholine compound, it is a common compound, a new synthetic route is introduced below.

A mixture of (S) – 4 – (1 – (4-fluoro-phenyl) – 2-methoxy-ethylamine) – 5-methyl-pyrrolo [2,1-f] [1, 2, 4] triazine-6-carboxylic acid (100 mg, 0 . 29mmol) and thiomorpholine -1,1-dioxide (58 mg, 0 . 44mmol) dissolved in N, N-dimethyl formamide (5 ml) in, then add 1-hydroxy benzotriazole (51 mg, 0 . 38mmol), 1-ethyl-3 – (3-dimethylamino-propyl) carbodiimide hydrochloride (74 mg, 0 . 38mmol) and triethylamine (88 mg, 0 . 87mmol), stirring the mixture at room temperature until the TLC reaction monitoring raw material the reaction is complete, to be added in to the reaction solution (100 ml), ethyl acetate (50 ml ¡Á 3) extraction, then by saturated sodium chloride solution (100 ml ¡Á 2) washing, the organic phase is dried with anhydrous sodium sulfate, concentrated under reduced pressure, the resulting residue is purified with silica gel column chromatography, to obtain (S) – (1,1-dioxy thiophosphoro morphline) – {4 – [1 – (4-fluorophenyl) – 2-methoxy-ethylamine] – 5-methyl-pyrrolo [2,1-f] [1, 2, 4] triazin-6-yl}}-methyl ketone (105 mg, white solid), yield: 78.4percent.

The chemical industry reduces the impact on the environment during synthesis,39093-93-1,Thiomorpholine 1,1-dioxide,I believe this compound will play a more active role in future production and life.

Reference£º
Patent; SHANGHAI CDYMAX PHARMACEUTICALS CO LTD; An, XiaoXia; Bie, PingYan; Yang, wuli; Liu, Jun; (49 pag.)CN103848833; (2016); B;,
Thiomorpholine – Wikipedia
Thiomorpholine | C4H9NS – PubChem

As a common heterocyclic compound, it belongs to Thiomorpholine compound, name is Thiomorpholine 1,1-dioxide hydrochloride, and cas is 59801-62-6, its synthesis route is as follows.

After 158 mg of cis-(+)-2-(4-Bromomethylbenzyl)-4-(3,4-dimethoxyphenyl)-4a,5,8,8a-tetrahydro-2H-phthalazin-1 -one obtained in the step 1 in Example 2-1 was dissolved in 20 mL of N,N-Dimethylformamide, 1.10 g of 1,1,-Dioxidothiomorpholine hydrochloride and 1.77 g of Potassium carbonate were added thereto and then the reaction liquid was stirred at room temperature for 9 hours. Water was added to the reaction liquid, and the reaction liquid was subjected to extraction procedure with ethyl acetate. The organic layer was washed with water and saturated saline and dried with anhydrous Magnesium sulfate, and the solvent was evaporated in vacuo. The crude product was purified through silica gel column chromatography to obtain 827 mg of the objective compound as a white amorphous substance. 1H-NMR(CDCl3) delta: 1.9-2.3(3H,m), 2.83(1H,t), 2.9-3.1(9H,m), 3.35(1H,ddd), 3.61(2H,s), 3.92(3H,s), 3.93(3H,s), 5.02(2H,dd), 5.73(2H,m), 6.86(1H,d), 7.2-7.3(3H,m), 7.36(2H,d), 7.46(1H,d) Specific rotation [alpha]D25 = 418.59 (c = 1.0, chloroform)

59801-62-6, In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles.,59801-62-6 ,Thiomorpholine 1,1-dioxide hydrochloride, other downstream synthetic routes, hurry up and to see

Reference£º
Patent; Nippon Shinyaku Co., Ltd.; EP1873147; (2008); A1;,
Thiomorpholine – Wikipedia
Thiomorpholine | C4H9NS – PubChem

As a common heterocyclic compound, it belongs to Thiomorpholine compound, name is Thiomorpholine-1-oxide hydrochloride, and cas is 76176-87-9, its synthesis route is as follows.

To a solution of acid 1 (50 mg, 0.1 1 mmol) in DMF (1 mL) was added N- methylmorpholine (49 pL, 0.45 mmol) followed by PyBOP (87 mg, 0.17 mmol). The reaction mixture was stirred for 30 min at rt before addition of thiomorpholine-1 -oxide hydrochloride (35 mg, 0.22 mmol). After 3 h 30 min the reaction mixture was diluted with EtOAc (30 mL), washed with HCI solution (5%, 3 x 10 mL) and brine (10 mL), before being dried over MgS04, filtered and concentrated in vacuo. Purification by flash column chromatography with EtOAc/MeOH (1 :0 to 4:1 ) and subsequent trituration with Et20 afforded FU as pale beige solids (16 mg, 27%). (1390) LCMS (ES): Found 550.9 [M+Hf. (1391) 1H NMR (300 MHz, DMSO-cf6) d: 8.97 (d, J=1.5 Hz, 1 H), 8.86 (d, J=1.3 Hz, 1 H), (1392) 8.42 (dd, J=2.5, 1.4 Hz, 1 H), 8.33 (d, J=2.4 Hz, 1 H), 7.84 (d, J=1.5 Hz, 1 H), 7.75 (d, J=3.6 Hz, 1 H), 7.31 (d, J=3.8 Hz, 1 H), 5.76 (br s, 2H), 4.26-4.38 (m, 1 H), 3.79-3.93 (m, 1 H), 3.61 -3.76 (m, 1 H), 3.47-3.60 (m, 1 H), 2.82-3.05 (m, 3H), 2.71 -2.82 (m, 1 H). 19F NMR (282 MHz, DMSO-cf6) d: -64.80 (s, 3F).

76176-87-9, In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles.,76176-87-9 ,Thiomorpholine-1-oxide hydrochloride, other downstream synthetic routes, hurry up and to see

Reference£º
Patent; KARUS THERAPEUTICS LIMITED; SHUTTLEWORTH, Stephen Joseph; GATLAND, Alice Elizabeth; FINNEMORE, Daniel John; ALEXANDER, Rikki Peter; SILVA, Franck; CECIL, Alexander; (233 pag.)WO2019/166824; (2019); A1;,
Thiomorpholine – Wikipedia
Thiomorpholine | C4H9NS – PubChem

Name is Thiomorpholine 1,1-dioxide, as a common heterocyclic compound, it belongs to Thiomorpholine compound, and cas is 39093-93-1, its synthesis route is as follows.,39093-93-1

Step 1: (1,1-Dioxidothiomorpholin-4-yl)acetonitrile; 2.66 g (19.3 mmol) of potassium carbonate were added to a solution of 1.74 g (12.8 mmol) of thiomorpholine 1,1-dioxide [E. S. Lazer et al., J. Med. Chem. 2007, 37 (7), 913-923] and 1.69 g (14.1 mmol) of bromoacetonitrile in 30 ml of acetonitrile, and the mixture was stirred for 16 h at 60¡ã C. After cooling, precipitated salts were filtered off and the filtrate was evaporated to dryness on a rotary evaporator. The residue obtained was purified by MPLC (silica gel, mobile phase: cyclohexane/ethyl acetate 1:1). 2.03 g (91percent of theory) of the title compound were obtained.1H-NMR (400 MHz, CDCl3, delta/ppm): 3.61 (s, 2H), 3.13 (s, 8H).MS (DCI, NH3): m/z=192 [M+NH4]+.GC/MS (method I, EIpos): Rt=6.66 min, m/z=174 [M]+.

With the complex challenges of chemical substances, we look forward to future research findings about Thiomorpholine 1,1-dioxide

Reference£º
Patent; BAYER SCHERING PHARMA AKTIENGESELLSCHAFT; US2011/312930; (2011); A1;,
Thiomorpholine – Wikipedia
Thiomorpholine | C4H9NS – PubChem

134676-67-8, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. N-Boc-2-thiomorpholinecarboxylic Acid, cas is 134676-67-8,the Thiomorpholine compound, it is a common compound, a new synthetic route is introduced below.

8.1.6) fe/f-Butyl 2-(hvdroxymethyl)thiomorpholine-4-carboxylate. Thiomorpholine-2,4-dicarboxylic acid 4-te/f-butyl ester (0.20 g, 0.809 mmol) was suspended in THF (15 mL) and cooled to 4C. Then, lithium aluminum hydride (92 mg, 2.43 mmol) was added in small portions. The reaction mixture was allowed to warm up to room temperature overnight. Next day, The reaction was quenched by addition of saturated Na2SO4 solution (2 mL) and EtOAc (22 mL). The reaction mixture was stirred overnight and filtered over dicalite. The filtrate was evaporated till dryness and the crude product was purified by column chromatography (SiO2, heptane/EtOAc; 100% heptane to 40% EtOAc as mobile phase) to give the title compound in 48% yield (91 mg, 0.39 mmol).

The chemical industry reduces the impact on the environment during synthesis,134676-67-8,N-Boc-2-thiomorpholinecarboxylic Acid,I believe this compound will play a more active role in future production and life.

Reference£º
Patent; N.V. ORGANON; PHARMACOPEIA, LLC; WO2009/124965; (2009); A1;,
Thiomorpholine – Wikipedia
Thiomorpholine | C4H9NS – PubChem

114525-81-4, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. (R)-4-(tert-Butoxycarbonyl)thiomorpholine-3-carboxylic acid, cas is 114525-81-4,the Thiomorpholine compound, it is a common compound, a new synthetic route is introduced below.

To a 100 mL round bottom flask, Intermediate 15 (1.28 g, 3.28 mmol), Intermediate 9 (0.81 g, 3.28 mmol), EDCI (0.94 g, 4.92 mmol), HOBt (0.66 g, 4.92 mmol), DIEA (0.85 g, 6.56 mmol) and tetrahydrofuran (40 mL) were added, and stirred at room temperature overnight. Thereafter, the reaction product was subjected to vacuum distillation for removal of solvent, dissolved with water, and extracted 3 times with ethyl acetate. The extracts were combined, washed 3 times with saturated brine, concentrated, and separated through a silica gel column (eluent: ethyl acetate/methanol/ammonia), to give 1.63 g of a white foamy solid product, yield 80.5%. [0091] 1H-NMR (400 MHz, CDCl3) delta ppm: 8.77 (1H, m), 8.02 (1H, m), 7.43 (1H, m), 7.31 (1H, m), 7.20 (1H, m), 7.05 (1H, m), 6.56 (1H, m), 4.85 (2H, d, J = 5.2 Hz), 4.02-3.44(10H, brm), 3.13 (1H, m), 2.83 (2H, m), 2.44 (2H, m), 2.02 (9H, s); EI-MS (m/z): 618.2 [M+H]+.

Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of (R)-4-(tert-Butoxycarbonyl)thiomorpholine-3-carboxylic acid, 114525-81-4

Reference£º
Patent; Institute of Pharmacology and Toxicology Academy of Military Medical Sciences P.L.A. China; Peking University; LI, Song; WANG, Ying; XIAO, Junhai; MA, Dalong; GONG, Hongwei; QI, Hui; WANG, Lili; LING, Xiaomei; ZHENG, Zhibing; ZHANG, Yang; ZHONG, Wu; LI, Meina; XIE, Yunde; XU, Enquan; LI, Xingzhou; MA, Jing; ZHAO, Guoming; ZHOU, Xinbo; WANG, Xiaokui; LIU, Hongying; EP2805947; (2014); A1;,
Thiomorpholine – Wikipedia
Thiomorpholine | C4H9NS – PubChem

39093-93-1, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. Thiomorpholine 1,1-dioxide, cas is 39093-93-1,the Thiomorpholine compound, it is a common compound, a new synthetic route is introduced below.

1.1.1. 4-[4-(4,4,5,5-Tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzyl]-thiomorpholine-1,1-dioxide 2-(4-Bromomethyl-phenyl)-4,4,5,5-tetramethyl-[1,3,2]dioxaborolane (1 eq) and DIPEA (2 eq) are dissolved in DCM/MeOH (5:1 v:v) under N2 and thiomorpholine 1,1-dioxide (2 eq) is added portionwise. The resulting solution is stirred at room temperature for 16 h. After this time, the reaction is complete. The solvent is evaporated. The compound is extracted with EtOAc and water, washed with brine and dried over anhydrous MgSO4. Organic layers are filtered and evaporated. The final compound is isolated without further purification.

The chemical industry reduces the impact on the environment during synthesis,39093-93-1,Thiomorpholine 1,1-dioxide,I believe this compound will play a more active role in future production and life.

Reference£º
Patent; SABOURAULT, Nicolas Luc; DE FAVERI, Carla; SHEIKH, Ahmad; US2015/225398; (2015); A1;,
Thiomorpholine – Wikipedia
Thiomorpholine | C4H9NS – PubChem

20196-21-8, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. Thiomorpholin-3-one, cas is 20196-21-8,the Thiomorpholine compound, it is a common compound, a new synthetic route is introduced below.

Example 10 2-[2-(4-Methylpiperazin-1-yl)-benzylidene]-thiomorpholin-3-one Sodium hydride (930 mg, 23.3 mmol of 60% oil dispersion) was washed with hexanes under a nitrogen atmosphere and suspended in 100 mL of anhydrous THF. Thiomorpholin-3-one (1.0 g, 8.55 mmol) was added, followed immediately by 2-(4-methylpiperazin-1-yl)-benzaldehyde (1.58 g, 7.75 mmol). The reaction was then heated to reflux overnight, cooled to room temperature and concentrated in vacuo. The residue was dissolved in methylene chloride and washed with aqueous ammonium chloride (NH4Cl) and saturated brine and then dried with MgSO4. Purification using flash chromatography gave 2-{hydroxy-[2-(4-methylpiperazin-1-yl)phenyl]-methyl}-thiomorpholin-3-one as a white solid, m.p. 137-139 C. Mass spectrum 322 (M+1).

Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of Thiomorpholin-3-one, 20196-21-8

Reference£º
Patent; Pfizer INC; US6423708; (2002); B1;,
Thiomorpholine – Wikipedia
Thiomorpholine | C4H9NS – PubChem

As a common heterocyclic compound, it belongs to Thiomorpholine compound, name is 4-(tert-Butoxycarbonyl)thiomorpholine-3-carboxylic acid, and cas is 128453-98-5, its synthesis route is as follows.

Step 3 Synthesis of Thiomorpholine-3,4-dicarboxylic acid 4-tert-butyl ester 3-(4-phenyl-butyl) ester (compound 64) Compound 64 was prepared from compound 63 (70% yield) by a synthetic method analogous to Example 3-Step 3. Spectral analysis of the product was consistent with compound 64: 1H NMR (CDCl3): (two rotamers) delta 7.4-7.1 (5H, m), 4.3-4.1 (3H, m), 3.78 (1H, m), 3.39 (1H, m), 3.2-3.0 (3H, m), 2.78 (1H, d, J=13 Hz), 2.60 (2H, m), 1.62 (9H, s).

128453-98-5, In the field of chemistry, the synthetic routes of compounds are constantly being developed and updated. I will also mention this compound in other articles.,128453-98-5 ,4-(tert-Butoxycarbonyl)thiomorpholine-3-carboxylic acid, other downstream synthetic routes, hurry up and to see

Reference£º
Patent; Guo, Chuangxing; Dong, Liming; Hou, Xinjun J.; Vanderpool, Darin; Villafranca, Jesus Ernest; US2002/61881; (2002); A1;,
Thiomorpholine – Wikipedia
Thiomorpholine | C4H9NS – PubChem

39093-93-1, In the next few decades, the world population will flourish. As the population grows rapidly and people all over the world use more and more resources, all industries must consider their environmental impact. Thiomorpholine 1,1-dioxide, cas is 39093-93-1,the Thiomorpholine compound, it is a common compound, a new synthetic route is introduced below.

6-bromodihydrobenzofuran-3-one (1 g, 4 mmol)And 1,1-dioxothiomorpholine (0.7 g, 4 mmol) soluble in 1,2-dichloroethane (30mL), Sodium triacetylborohydride (1 g, 20 mmol) was added.Stir at room temperature for 8 hours.The reaction solution was concentrated to dryness.Purified by silica gel column chromatography,A white solid (0.9 g, 91%) was obtained.

Chemical properties determine the actual use. Each compound has specific chemical properties and uses. We look forward to more synthetic routes in the future to expand reaction routes of Thiomorpholine 1,1-dioxide, 39093-93-1

Reference£º
Patent; Shanghai Xiangjin Biological Technology Co., Ltd.; Sun Fang; Zhan Youni; (53 pag.)CN108341814; (2018); A;,
Thiomorpholine – Wikipedia
Thiomorpholine | C4H9NS – PubChem