2-Benzyl-2,3-dihydro-3-oxo-4H-1,4-benzothiazine-4-acetic acid

Base Information

Chemical Name:2-Benzyl-2,3-dihydro-3-oxo-4H-1,4-benzothiazine-4-acetic acid
CAS No.:129338-91-6
Molecular Formula:C₁₇H₁₅NO₃S
Molecular Weight:313.377
Hs Code.:
DSSTox Substance ID:DTXSID001158074
Nikkaji Number:J285.134B

Synonyms:DTXSID001158074;2-Benzyl-2,3-dihydro-3-oxo-4H-1,4-benzothiazine-4-acetic acid;2,3-Dihydro-3-oxo-2-(phenylmethyl)-4H-1,4-benzothiazine-4-acetic acid;129338-91-6

Suppliers and Price of 2-Benzyl-2,3-dihydro-3-oxo-4H-1,4-benzothiazine-4-acetic acid

Supply Marketing:

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

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Chemical Property of 2-Benzyl-2,3-dihydro-3-oxo-4H-1,4-benzothiazine-4-acetic acid

Chemical Property:

XLogP3:3.2
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:4
Exact Mass:313.07726451
Heavy Atom Count:22
Complexity:422

Purity/Quality:

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:C1=CC=C(C=C1)CC2C(=O)N(C3=CC=CC=C3S2)CC(=O)O

Technology Process of 2-Benzyl-2,3-dihydro-3-oxo-4H-1,4-benzothiazine-4-acetic acid

There total 3 articles about 2-Benzyl-2,3-dihydro-3-oxo-4H-1,4-benzothiazine-4-acetic acid 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: 97.0%

: (2-Benzyl-3-oxo-2,3-dihydro-benzo[1,4]thiazin-4-yl)-acetic acid ethyl ester

: 129338-91-6
(2-Benzyl-3-oxo-2,3-dihydro-benzo[1,4]thiazin-4-yl)-acetic acid

Guidance literature:: With hydrogenchloride; sodium hydroxide; In ethanol; at 40 - 50 ℃;

Reference yield:

: 70288-60-7,73136-26-2,124916-61-6,3196-22-3
methyl 2-bromo-3-phenylpropionate

: 129338-91-6
(2-Benzyl-3-oxo-2,3-dihydro-benzo[1,4]thiazin-4-yl)-acetic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 63 percent / dimethylformamide / 0.25 h / 90 - 95 °C

In N,N-dimethyl-formamide;
DOI:10.1248/cpb.38.1238

Reference yield:

: 137-07-5
2-amino-benzenethiol

: 129338-91-6
(2-Benzyl-3-oxo-2,3-dihydro-benzo[1,4]thiazin-4-yl)-acetic acid

Guidance literature:: Multi-step reaction with 2 steps

1: 63 percent / dimethylformamide / 0.25 h / 90 - 95 °C

In N,N-dimethyl-formamide;
DOI:10.1248/cpb.38.1238