N-{[4-(2 butynyloxy)phenyl]-sulfonyl}-3-[(2-hydroxyethyl)sulfanyl]valine

Base Information

Chemical Name:N-{[4-(2 butynyloxy)phenyl]-sulfonyl}-3-[(2-hydroxyethyl)sulfanyl]valine
CAS No.:287407-19-6
Molecular Formula:C₁₇H₂₃NO₆S₂
Molecular Weight:401.505
Hs Code.:

Synonyms:N-{[4-(2 butynyloxy)phenyl]-sulfonyl}-3-[(2-hydroxyethyl)sulfanyl]valine

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Chemical Property of N-{[4-(2 butynyloxy)phenyl]-sulfonyl}-3-[(2-hydroxyethyl)sulfanyl]valine

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Technology Process of N-{[4-(2 butynyloxy)phenyl]-sulfonyl}-3-[(2-hydroxyethyl)sulfanyl]valine

There total 3 articles about N-{[4-(2 butynyloxy)phenyl]-sulfonyl}-3-[(2-hydroxyethyl)sulfanyl]valine 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: 89.6%

: 1113-41-3
L-penicillamine

: 540-51-2
2-bromoethanol

: 286459-94-7
4-but-2-ynyloxybenzenesulfonyl chloride

: 287407-19-6
N-{[4-(2 butynyloxy)phenyl]-sulfonyl}-3-[(2-hydroxyethyl)sulfanyl]valine

Guidance literature:: L-penicillamine; With sodium hydroxide; In methanol; at 0 ℃;

2-bromoethanol; In acetonitrile; at 0 - 20 ℃; for 2.5h;

4-but-2-ynyloxybenzenesulfonyl chloride; With hydrogenchloride; sodium carbonate; more than 3 stages;

Reference yield:

: 52-67-5
3,3-dimethyl-D-cysteine

: 287407-19-6
N-{[4-(2 butynyloxy)phenyl]-sulfonyl}-3-[(2-hydroxyethyl)sulfanyl]valine

Guidance literature:: Multi-step reaction with 2 steps

1: NaOH

2: Na₂CO₃

With sodium hydroxide; sodium carbonate;
DOI:10.1016/j.bmcl.2005.06.072