(R)-2-benzyloxymethylpent-4-enyl toluene-p-sulphonate

Base Information

Chemical Name:(R)-2-benzyloxymethylpent-4-enyl toluene-p-sulphonate
CAS No.:137063-07-1
Molecular Formula:C₂₀H₂₄O₄S
Molecular Weight:360.474
Hs Code.:

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (R)-2-benzyloxymethylpent-4-enyl toluene-p-sulphonate

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Technology Process of (R)-2-benzyloxymethylpent-4-enyl toluene-p-sulphonate

There total 1 articles about (R)-2-benzyloxymethylpent-4-enyl toluene-p-sulphonate 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: 82.0%

: 95791-03-0
(2S)-2-[(benzyloxy)methyl]pent-4-en-1-ol

: 98-59-9
p-toluenesulfonyl chloride

: 137063-07-1
(R)-2-benzyloxymethylpent-4-enyl toluene-p-sulphonate

Guidance literature:: With pyridine; In dichloromethane; for 4h;

Reference yield:

: 137063-07-1
(R)-2-benzyloxymethylpent-4-enyl toluene-p-sulphonate

: 137063-12-8
Toluene-4-sulfonic acid (R)-2-benzyloxymethyl-4-oxo-butyl ester

Guidance literature:: With ozonised air; triethyl phosphite; Multistep reaction; 1.) methanol/dichloromethane, -78 deg C, 40 min, 2.) 5 min, than to r.t.;

Reference yield:

: 137063-07-1
(R)-2-benzyloxymethylpent-4-enyl toluene-p-sulphonate

: 137063-11-7
(S)-1-<3-(benzyloxymethyl)pyrrolidin-1-yl>cytosine

Guidance literature:: Multi-step reaction with 2 steps

1: 1.) ozonised air, 2.) triethyl phosphite / 1.) methanol/dichloromethane, -78 deg C, 40 min, 2.) 5 min, than to r.t.

2: 1.) glacial acetic acid, 2.) NaBH₄ / 1.) DMF, 50 deg C, 1 h, 2.) EtOH, 17 h

With sodium tetrahydroborate; ozonised air; acetic acid; triethyl phosphite;