2(3H)-Benzothiazolone, 4,5,6,7-tetrahydro-

Base Information

• Chemical Name: 2(3H)-Benzothiazolone, 4,5,6,7-tetrahydro-
• CAS No.: 57001-13-5
• Molecular Formula: C7H9NOS
• Molecular Weight: 155.21700
• Hs Code.: 2934200090

Synonyms:4,5,6,7-tetrahydro-3H-benzothiazol-2-one;2,3,4,5,6,7-hexahydro-1,3-benzothiazol-2-one;2,3,4,5,6,7-hexahydrobenzothiazolin-2-one;4,5,6,7-Tetrahydro-3H-benzothiazol-2-on;4,5,6,7-tetrahydro-2-benzothiazolinone;2,3,4,5,6,7-hexahydrobenzothiazoline-2-one;

Chemical Property of 2(3H)-Benzothiazolone, 4,5,6,7-tetrahydro-

Chemical Property:

• Melting Point: 138-140 °C(Solv: water (7732-18-5))
• PSA: 61.36000
• Density: 1.30±0.1 g/cm3(Predicted)
• LogP: 1.72750

Purity/Quality:

4,5,6,7-Tetrahydro-1,3-benzothiazol-2(3H)-one ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 2(3H)-Benzothiazolone, 4,5,6,7-tetrahydro-

There total 5 articles about 2(3H)-Benzothiazolone, 4,5,6,7-tetrahydro- 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: 34.0%

ammonium thiocarbamate (16687-42-6) + 2-Chlorocyclohexanone (822-87-7) → 4,5,6,7-tetrahydro-2-benzothiazolinone (57001-13-5)

Guidance literature:

In diethyl ether; water; at 25 - 30 ℃; for 72h;

Reference yield:

2-Chlor-4,5,6,7-tetrahydro-benzothiazol (26846-98-0) → 4,5,6,7-tetrahydro-2-benzothiazolinone (57001-13-5)

Guidance literature:

With hydrogenchloride;

DOI:10.1021/ja01576a053

Reference yield:

2-thiocyanatocyclohexanone (23839-33-0) → 4,5,6,7-tetrahydro-2-benzothiazolinone (57001-13-5)

Guidance literature:

With hydrogenchloride;

DOI:10.1021/ja01576a053

upstream raw materials:

2-Chlor-4,5,6,7-tetrahydro-benzothiazol

(4,5,6,7-tetrahydro-benzothiazol-2-ylsulfanyl)-acetic acid

2-thiocyanatocyclohexanone

ammonium thiocarbamate

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