11-chloro-5,6-dihydro-9-phenyl-8H-pyrido<1,2-d>thieno<2,3-f><1,4>thiazepine-4,8-dione

Base Information

Chemical Name:11-chloro-5,6-dihydro-9-phenyl-8H-pyrido<1,2-d>thieno<2,3-f><1,4>thiazepine-4,8-dione
CAS No.:104604-32-2
Molecular Formula:C₁₇H₁₂ClNO₂S₂
Molecular Weight:361.873
Hs Code.:

Synonyms:11-chloro-5,6-dihydro-9-phenyl-8H-pyrido<1,2-d>thieno<2,3-f><1,4>thiazepine-4,8-dione

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Chemical Property of 11-chloro-5,6-dihydro-9-phenyl-8H-pyrido<1,2-d>thieno<2,3-f><1,4>thiazepine-4,8-dione

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Technology Process of 11-chloro-5,6-dihydro-9-phenyl-8H-pyrido<1,2-d>thieno<2,3-f><1,4>thiazepine-4,8-dione

There total 8 articles about 11-chloro-5,6-dihydro-9-phenyl-8H-pyrido<1,2-d>thieno<2,3-f><1,4>thiazepine-4,8-dione which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 69.0%

: 104604-31-1
11-chloro-5,6-dihydro-9-phenyl-8H-pyrido<1,2-d>thieno<2,3-f><1,4>thiazepin-8-one

: 104604-32-2
11-chloro-5,6-dihydro-9-phenyl-8H-pyrido<1,2-d>thieno<2,3-f><1,4>thiazepine-4,8-dione

Guidance literature:: With 3-chloro-benzenecarboperoxoic acid; In dichloromethane; 0-2 deg C to r.t.;
DOI:10.1002/hlca.19900730402

Reference yield:

: 104728-28-1
3,4-dihydro-thieno[2,3-f][1,4]thiazepin-5-(2H)-one

: 104604-32-2
11-chloro-5,6-dihydro-9-phenyl-8H-pyrido<1,2-d>thieno<2,3-f><1,4>thiazepine-4,8-dione

Guidance literature:: Multi-step reaction with 7 steps

1: 86 percent / P₂S₅ / pyridine / Heating

2: 2) NEt₃ / 1) CH₂Cl₂, 45 min

3: 84 percent / toluene / 8 h / Heating

4: 92 percent / NaOH / methanol; H₂O / Heating

5: 85 percent / 0.67 h / 285 °C / 0.5 Torr

6: 51 percent / N-chlorosuccinimide / CCl₄ / 2.5 h / Ambient temperature

7: 69 percent / 3-ClC₆H₄CO₃H / CH₂Cl₂ / 0-2 deg C to r.t.

With sodium hydroxide; N-chloro-succinimide; tetraphosphorus decasulfide; triethylamine; 3-chloro-benzenecarboperoxoic acid; In pyridine; methanol; tetrachloromethane; dichloromethane; water; toluene;
DOI:10.1002/hlca.19900730402

Reference yield:

: 104587-42-0
2,3-dihydrothieno<2,3-f><1,4>thiazepine-5(4H)-thione

: 104604-32-2
11-chloro-5,6-dihydro-9-phenyl-8H-pyrido<1,2-d>thieno<2,3-f><1,4>thiazepine-4,8-dione

Guidance literature:: Multi-step reaction with 6 steps

1: 2) NEt₃ / 1) CH₂Cl₂, 45 min

2: 84 percent / toluene / 8 h / Heating

3: 92 percent / NaOH / methanol; H₂O / Heating

4: 85 percent / 0.67 h / 285 °C / 0.5 Torr

5: 51 percent / N-chlorosuccinimide / CCl₄ / 2.5 h / Ambient temperature

6: 69 percent / 3-ClC₆H₄CO₃H / CH₂Cl₂ / 0-2 deg C to r.t.

With sodium hydroxide; N-chloro-succinimide; triethylamine; 3-chloro-benzenecarboperoxoic acid; In methanol; tetrachloromethane; dichloromethane; water; toluene;
DOI:10.1002/hlca.19900730402