L-Proline, 1-[N-[N-[N-[(9H-fluoren-9-ylmethoxy)carbonyl]-O-(phenylmethyl)-L-seryl]- O-(phenylmethyl)-L-threonyl]glycyl]-, 1,1-dimethylethyl ester

Base Information

Chemical Name:L-Proline, 1-[N-[N-[N-[(9H-fluoren-9-ylmethoxy)carbonyl]-O-(phenylmethyl)-L-seryl]- O-(phenylmethyl)-L-threonyl]glycyl]-, 1,1-dimethylethyl ester
CAS No.:140684-47-5
Molecular Formula:C₄₇H₅₄N₄O₉
Molecular Weight:818.967
Hs Code.:

L-Proline,
1-[N-[N-[N-[(9H-fluoren-9-ylmethoxy)carbonyl]-O-(phenylmethyl)-L-seryl]-
O-(phenylmethyl)-L-threonyl]glycyl]-, 1,1-dimethylethyl ester

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Chemical Property of L-Proline, 1-[N-[N-[N-[(9H-fluoren-9-ylmethoxy)carbonyl]-O-(phenylmethyl)-L-seryl]- O-(phenylmethyl)-L-threonyl]glycyl]-, 1,1-dimethylethyl ester

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Technology Process of L-Proline, 1-[N-[N-[N-[(9H-fluoren-9-ylmethoxy)carbonyl]-O-(phenylmethyl)-L-seryl]- O-(phenylmethyl)-L-threonyl]glycyl]-, 1,1-dimethylethyl ester

There total 2 articles about L-Proline, 1-[N-[N-[N-[(9H-fluoren-9-ylmethoxy)carbonyl]-O-(phenylmethyl)-L-seryl]- O-(phenylmethyl)-L-threonyl]glycyl]-, 1,1-dimethylethyl 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: 74.5%

: 130738-20-4
Fmoc-Ser(OBzl)-OC₆F₅

: 140684-46-4
(S)-1-[2-((2S,3R)-2-Amino-3-benzyloxy-butyrylamino)-acetyl]-pyrrolidine-2-carboxylic acid tert-butyl ester

: 140684-47-5
Fmoc-Ser(Bzl)-Thr(Bzl)-Gly-Pro-O^tBu

Guidance literature:: With triethylamine; In ethyl acetate; for 1h;

Reference yield:

: 140702-15-4
Fmoc-Thr(Bzl)-Gly-Pro-O^tBu

: 140684-47-5
Fmoc-Ser(Bzl)-Thr(Bzl)-Gly-Pro-O^tBu

Guidance literature:: Multi-step reaction with 2 steps

1: 91.5 percent / dimethylamine / dimethylformamide / 0.25 h

2: 74.5 percent / triethylamine / ethyl acetate / 1 h

With dimethyl amine; triethylamine; In ethyl acetate; N,N-dimethyl-formamide;