(R)-(-)-7-benzyloxyheptylidene-p-toluenesulfonimide

Base Information

Chemical Name:(R)-(-)-7-benzyloxyheptylidene-p-toluenesulfonimide
CAS No.:857894-31-6
Molecular Formula:C₂₁H₂₇NO₂S
Molecular Weight:357.517
Hs Code.:

Synonyms:(R)-(-)-7-benzyloxyheptylidene-p-toluenesulfonimide

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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)-(-)-7-benzyloxyheptylidene-p-toluenesulfonimide

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Technology Process of (R)-(-)-7-benzyloxyheptylidene-p-toluenesulfonimide

There total 2 articles about (R)-(-)-7-benzyloxyheptylidene-p-toluenesulfonimide 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: 78.0%

: 129649-05-4
7-benzyloxyheptan-1-ol

: 247089-85-6
(R)-p-toluenesulfinamide

: 857894-31-6
(R)-(-)-7-benzyloxyheptylidene-p-toluenesulfonimide

Guidance literature:: With titanium(IV) tetraethanolate; In dichloromethane; at 20 ℃; for 3h;
DOI:10.1021/jo050373o

Reference yield:

: 141943-06-8
1,7-heptanediol monobenzyl ether

: 857894-31-6
(R)-(-)-7-benzyloxyheptylidene-p-toluenesulfonimide

Guidance literature:: Multi-step reaction with 2 steps

1: 89 percent / PCC / CH₂Cl₂ / 2 h

2: 78 percent / Ti(OEt)4 / CH₂Cl₂ / 3 h / 20 °C

With titanium(IV) tetraethanolate; pyridinium chlorochromate; In dichloromethane;
DOI:10.1021/jo050373o

Reference yield: 83.0%

: 857894-31-6
(R)-(-)-7-benzyloxyheptylidene-p-toluenesulfonimide

: 79-20-9
acetic acid methyl ester

: 857894-32-7
(R_SR,R)-(-)-methyl 3-(6-benzyloxyhexyl)-3-(p-toluenesulfinylamino)propanoate

Guidance literature:: acetic acid methyl ester; With sodium hexamethyldisilazane; In tetrahydrofuran; at -78 ℃; for 1h;

(R)-(-)-7-benzyloxyheptylidene-p-toluenesulfonimide; In tetrahydrofuran; diethyl ether; at -78 ℃; for 1h;
DOI:10.1021/jo050373o