(4R,2'S)-2-[1'-Alloc-Thr(propargyl)-pyrrolidin-2'-yl]-4-(3-chloro-benzyl)-4,5-dihydro-oxazole-4-carboxylic acid methyl ester

Base Information

Chemical Name:(4R,2'S)-2-[1'-Alloc-Thr(propargyl)-pyrrolidin-2'-yl]-4-(3-chloro-benzyl)-4,5-dihydro-oxazole-4-carboxylic acid methyl ester
CAS No.:863671-84-5
Molecular Formula:C₂₇H₃₂ClN₃O₇
Molecular Weight:546.02
Hs Code.:

Synonyms:(4R,2'S)-2-[1'-Alloc-Thr(propargyl)-pyrrolidin-2'-yl]-4-(3-chloro-benzyl)-4,5-dihydro-oxazole-4-carboxylic acid methyl ester

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Chemical Property of (4R,2'S)-2-[1'-Alloc-Thr(propargyl)-pyrrolidin-2'-yl]-4-(3-chloro-benzyl)-4,5-dihydro-oxazole-4-carboxylic acid methyl ester

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Technology Process of (4R,2'S)-2-[1'-Alloc-Thr(propargyl)-pyrrolidin-2'-yl]-4-(3-chloro-benzyl)-4,5-dihydro-oxazole-4-carboxylic acid methyl ester

There total 1 articles about (4R,2'S)-2-[1'-Alloc-Thr(propargyl)-pyrrolidin-2'-yl]-4-(3-chloro-benzyl)-4,5-dihydro-oxazole-4-carboxylic acid methyl 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:

: 863671-53-8
(2S,3R)-2-(allyloxycarbonylamino)-3-(prop-2-ynyloxy)butanoic acid

: C₁₆H₁₉ClN₂O₃

: 863671-84-5
(4R,2'S)-2-[1'-Alloc-Thr(propargyl)-pyrrolidin-2'-yl]-4-(3-chloro-benzyl)-4,5-dihydro-oxazole-4-carboxylic acid methyl ester

Guidance literature:: With N-ethyl-N,N-diisopropylamine; HATU; In N,N-dimethyl-formamide; at 0 ℃; for 0.5h;

Reference yield: 99.0%

: 863671-84-5
(4R,2'S)-2-[1'-Alloc-Thr(propargyl)-pyrrolidin-2'-yl]-4-(3-chloro-benzyl)-4,5-dihydro-oxazole-4-carboxylic acid methyl ester

: 35661-39-3,136132-75-7
N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine

: 863671-85-6
(4R,2'S)-2-[1'-Fmoc-Ala-Thr(propargyl)-pyrrolidin-2'-yl]-4-(3-chloro-benzyl)-4,5-dihydro-oxazole-4-carboxylic acid methyl ester

Guidance literature:: (4R,2'S)-2-[1'-Alloc-Thr(propargyl)-pyrrolidin-2'-yl]-4-(3"-chloro-benzyl)-4,5-dihydro-oxazole-4-carboxylic acid methyl ester; N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-alanine; With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In dichloromethane; at 0 - 20 ℃; for 2h;

(4R,2'S)-2-[1'-Alloc-Thr(propargyl)-pyrrolidin-2'-yl]-4-(3"-chloro-benzyl)-4,5-dihydro-oxazole-4-carboxylic acid methyl ester; With 1,4-diaza-bicyclo[2.2.2]octane; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In dichloromethane; at 20 ℃; for 0.333333h;

Reference yield:

: 863671-84-5
(4R,2'S)-2-[1'-Alloc-Thr(propargyl)-pyrrolidin-2'-yl]-4-(3-chloro-benzyl)-4,5-dihydro-oxazole-4-carboxylic acid methyl ester

: 84000-07-7
N-(9-fluorenylmethoxycarbonyl)-N-methyl-L-alanine

: C₄₂H₄₅ClN₄O₈

Guidance literature:: N-(9-fluorenylmethoxycarbonyl)-N-methyl-L-alanine; With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In dichloromethane; at 0 - 20 ℃;

(4R,2'S)-2-[1'-Alloc-Thr(propargyl)-pyrrolidin-2'-yl]-4-(3"-chloro-benzyl)-4,5-dihydro-oxazole-4-carboxylic acid methyl ester; With 1,4-diaza-bicyclo[2.2.2]octane; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In dichloromethane; at 20 ℃; for 0.25h;