6L-carbobenzoxyamino-3D-carboxy-2,2-dimethyl-5-oxoperhydro-1,4-thiazepine p-nitrobenzyl ester

Base Information

Chemical Name:6L-carbobenzoxyamino-3D-carboxy-2,2-dimethyl-5-oxoperhydro-1,4-thiazepine p-nitrobenzyl ester
CAS No.:77628-09-2
Molecular Formula:C₂₃H₂₅N₃O₇S
Molecular Weight:487.533
Hs Code.:

Synonyms:6L-carbobenzoxyamino-3D-carboxy-2,2-dimethyl-5-oxoperhydro-1,4-thiazepine p-nitrobenzyl ester

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Chemical Property of 6L-carbobenzoxyamino-3D-carboxy-2,2-dimethyl-5-oxoperhydro-1,4-thiazepine p-nitrobenzyl ester

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Technology Process of 6L-carbobenzoxyamino-3D-carboxy-2,2-dimethyl-5-oxoperhydro-1,4-thiazepine p-nitrobenzyl ester

There total 6 articles about 6L-carbobenzoxyamino-3D-carboxy-2,2-dimethyl-5-oxoperhydro-1,4-thiazepine p-nitrobenzyl ester 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: 77.0%

: 21142-82-5
6L-carbobenzyloxyamino-3D-carboxy-2,2-dimethyl-5-oxoperhydro-1,4-thiazepine

: 100-11-8
1-bromomethyl-4-nitro-benzene

: 77628-09-2
6L-carbobenzoxyamino-3D-carboxy-2,2-dimethyl-5-oxoperhydro-1,4-thiazepine p-nitrobenzyl ester

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; for 21h; Ambient temperature;
DOI:10.1139/v81-062

Reference yield:

: 21149-17-7
methyl 2-(benzyloxycarbonylamino)acrylate

: 77628-09-2
6L-carbobenzoxyamino-3D-carboxy-2,2-dimethyl-5-oxoperhydro-1,4-thiazepine p-nitrobenzyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 22 percent / triethylamine / methanol / 192 h / Ambient temperature

2: 77 percent / potassium carbonate / dimethylformamide / 21 h / Ambient temperature

With potassium carbonate; triethylamine; In methanol; N,N-dimethyl-formamide;
DOI:10.1139/v81-062

Reference yield:

: 3693-95-6
N,N'-bis[(phenylmethoxy)carbonyl]-L-cystine 1,1'-dimethyl ester

: 77628-09-2
6L-carbobenzoxyamino-3D-carboxy-2,2-dimethyl-5-oxoperhydro-1,4-thiazepine p-nitrobenzyl ester

Guidance literature:: Multi-step reaction with 4 steps

1: 97 percent / conc. hydrochloric acid, zinc / methanol / 0.25 h / 0 °C

2: 92 percent / Fetizon's reagent / methanol; H₂O / 8.5 h / Heating

3: 22 percent / triethylamine / methanol / 192 h / Ambient temperature

4: 77 percent / potassium carbonate / dimethylformamide / 21 h / Ambient temperature

With hydrogenchloride; potassium carbonate; triethylamine; silver carbonate; zinc; In methanol; water; N,N-dimethyl-formamide;
DOI:10.1139/v81-062