L-carbobenzoxyamino-4D-carbomethoxy-3,3-dimethyl-6-oxoperhydro-1,2,5-dithiazocine

Base Information

Chemical Name:L-carbobenzoxyamino-4D-carbomethoxy-3,3-dimethyl-6-oxoperhydro-1,2,5-dithiazocine
CAS No.:77628-06-9
Molecular Formula:C₁₇H₂₂N₂O₅S₂
Molecular Weight:398.504
Hs Code.:

Synonyms:L-carbobenzoxyamino-4D-carbomethoxy-3,3-dimethyl-6-oxoperhydro-1,2,5-dithiazocine

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Chemical Property of L-carbobenzoxyamino-4D-carbomethoxy-3,3-dimethyl-6-oxoperhydro-1,2,5-dithiazocine

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Technology Process of L-carbobenzoxyamino-4D-carbomethoxy-3,3-dimethyl-6-oxoperhydro-1,2,5-dithiazocine

There total 4 articles about L-carbobenzoxyamino-4D-carbomethoxy-3,3-dimethyl-6-oxoperhydro-1,2,5-dithiazocine 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: 70.0%

: 77628-05-8
N-benzyloxycarbonyl-S-trityl-L-cysteinyl-D-penicillamine methyl ester

: 77628-06-9
L-carbobenzoxyamino-4D-carbomethoxy-3,3-dimethyl-6-oxoperhydro-1,2,5-dithiazocine

Guidance literature:: With iodine; In methanol; at 10 ℃; for 0.333333h;
DOI:10.1139/v81-062

Reference yield:

: 2219-30-9
D-penicillamine hydrochloride

: 77628-06-9
L-carbobenzoxyamino-4D-carbomethoxy-3,3-dimethyl-6-oxoperhydro-1,2,5-dithiazocine

Guidance literature:: Multi-step reaction with 3 steps

1: hydrogen chloride / r.t. 16 h; reflux, 2.5 h

2: 1.) N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline; 2.) triethylamine / 1.) chloroform, 5 min, r.t; 2.) 24 h, r.t.

3: 70 percent / iodine / methanol / 0.33 h / 10 °C

With hydrogenchloride; iodine; N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline; triethylamine; In methanol;
DOI:10.1139/v81-062

Reference yield:

: 34297-27-3
D-penicillamine methyl ester hydrochloride

: 77628-06-9
L-carbobenzoxyamino-4D-carbomethoxy-3,3-dimethyl-6-oxoperhydro-1,2,5-dithiazocine

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline; 2.) triethylamine / 1.) chloroform, 5 min, r.t; 2.) 24 h, r.t.

2: 70 percent / iodine / methanol / 0.33 h / 10 °C

With iodine; N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline; triethylamine; In methanol;
DOI:10.1139/v81-062