1-(4-Methylphenyl)-3,3a-dihydropyrrolo(3,2-b)(1,4)benzothiazin-2(1H)-one

Base Information

Chemical Name:1-(4-Methylphenyl)-3,3a-dihydropyrrolo(3,2-b)(1,4)benzothiazin-2(1H)-one
CAS No.:134616-49-2
Molecular Formula:C₁₇H₁₄N₂OS
Molecular Weight:294.377
Hs Code.:
DSSTox Substance ID:DTXSID20928691
Mol file:134616-49-2.mol

Synonyms:BRN 4816731;1-(4-Methylphenyl)-3,3a-dihydropyrrolo(3,2-b)(1,4)benzothiazin-2(1H)-one;Pyrrolo(3,2-b)(1,4)benzothiazin-2(1H)-one, 3,3a-dihydro-1-(4-methylphenyl)-;134616-49-2;1-(4-Methylphenyl)-3,3a-dihydropyrrolo[3,2-b][1,4]benzothiazin-2(1H)-one;DTXSID20928691;LS-139297

Suppliers and Price of 1-(4-Methylphenyl)-3,3a-dihydropyrrolo(3,2-b)(1,4)benzothiazin-2(1H)-one

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

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Chemical Property of 1-(4-Methylphenyl)-3,3a-dihydropyrrolo(3,2-b)(1,4)benzothiazin-2(1H)-one

Chemical Property:

Vapor Pressure:1.84E-09mmHg at 25°C
Boiling Point:482.4°C at 760 mmHg
Flash Point:245.5°C
Density:1.34g/cm³
XLogP3:3.1
Hydrogen Bond Donor Count:0
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:1
Exact Mass:294.08268425
Heavy Atom Count:21
Complexity:456

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:: SDS file from LookChem

Useful:

Canonical SMILES:CC1=CC=C(C=C1)N2C(=O)CC3C2=NC4=CC=CC=C4S3

Technology Process of 1-(4-Methylphenyl)-3,3a-dihydropyrrolo(3,2-b)(1,4)benzothiazin-2(1H)-one

There total 3 articles about 1-(4-Methylphenyl)-3,3a-dihydropyrrolo(3,2-b)(1,4)benzothiazin-2(1H)-one 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: 52.0%

: 106691-37-6
2-(3-Oxo-3,4-dihydro-2H-benzo[1,4]thiazin-2-yl)-N-p-tolyl-acetamide

: 134616-49-2
1-p-Tolyl-3,3a-dihydro-1H-benzo[b]pyrrolo[2,3-e][1,4]thiazin-2-one

Guidance literature:: With trichlorophosphate; for 1h; Heating;

Reference yield:

: 6270-74-2
3-oxo-1,4-benzothiazin-2-ylacetic acid

: 134616-49-2
1-p-Tolyl-3,3a-dihydro-1H-benzo[b]pyrrolo[2,3-e][1,4]thiazin-2-one

Guidance literature:: Multi-step reaction with 3 steps

1: 67 percent / thionyl chloride / benzene / 4 h / Heating

2: 68 percent / glacial acetic acid / benzene / 4 h / Heating

3: 52 percent / phosphoryl chloride / 1 h / Heating

With thionyl chloride; acetic acid; trichlorophosphate; In benzene;

Reference yield:

: 134616-44-7
2(H)-oxo-3,3a-dihydrofuro<3,2-b><1,4> benzothiazine

: 134616-49-2
1-p-Tolyl-3,3a-dihydro-1H-benzo[b]pyrrolo[2,3-e][1,4]thiazin-2-one

Guidance literature:: Multi-step reaction with 2 steps

1: 68 percent / glacial acetic acid / benzene / 4 h / Heating

2: 52 percent / phosphoryl chloride / 1 h / Heating

With acetic acid; trichlorophosphate; In benzene;