L-Methionine, N-[(1,1-dimethylethoxy)carbonyl]-, pentachlorophenyl ester

Base Information

Chemical Name:L-Methionine, N-[(1,1-dimethylethoxy)carbonyl]-, pentachlorophenyl ester
CAS No.:33385-88-5
Molecular Formula:C16H18Cl5NO4S
Molecular Weight:497.654
Hs Code.:

Synonyms:

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Chemical Property of L-Methionine, N-[(1,1-dimethylethoxy)carbonyl]-, pentachlorophenyl ester

Chemical Property:

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Safty Information:

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MSDS Files:: SDS file from LookChem

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Technology Process of L-Methionine, N-[(1,1-dimethylethoxy)carbonyl]-, pentachlorophenyl ester

There total 1 articles about L-Methionine, N-[(1,1-dimethylethoxy)carbonyl]-, pentachlorophenyl 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: 73.0%

: 87-86-5,67471-28-7
Pentachlorophenol

: 2488-15-5
N-tert-butoxycarbonyl-L-methionine

: 33385-88-5
N-tert-butyloxycarbonyl-L-methionine pentachlorophenyl ester

Guidance literature:: With N-ethylmorpholine;; hexamethylphosphorous triamide dichloride; In dichloromethane; 1) 0 deg C, 2 h, 2) overnight, r.t.;

Reference yield:

: 33385-88-5
N-tert-butyloxycarbonyl-L-methionine pentachlorophenyl ester

: 72658-56-1
N-carbobenzoxyglycyl-L-methionyl-L-valine methyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 1. CF₃COOH; 2. aq. HCl / 1. 40 deg C; 2. THF, ether

2: 1) isobutyl chloroformate, 2) N-methylmorpholine; 2) N-methylmorpholine / 1) AcOEt, 0 deg C; 2) AcOEt, -10 to -5 deg C

3: tetrahydrofuran

With 4-methyl-morpholine; hydrogenchloride; trifluoroacetic acid; isobutyl chloroformate; In tetrahydrofuran;
DOI:10.1021/jo01294a029