Toluene-4-sulfonic acid (2S,3S)-3-(4-methoxy-benzyloxymethyl)-oxiranylmethyl ester

Base Information

Chemical Name:Toluene-4-sulfonic acid (2S,3S)-3-(4-methoxy-benzyloxymethyl)-oxiranylmethyl ester
CAS No.:313677-53-1
Molecular Formula:C₁₉H₂₂O₆S
Molecular Weight:378.446
Hs Code.:

Synonyms:Toluene-4-sulfonic acid (2S,3S)-3-(4-methoxy-benzyloxymethyl)-oxiranylmethyl ester

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Chemical Property of Toluene-4-sulfonic acid (2S,3S)-3-(4-methoxy-benzyloxymethyl)-oxiranylmethyl ester

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Technology Process of Toluene-4-sulfonic acid (2S,3S)-3-(4-methoxy-benzyloxymethyl)-oxiranylmethyl ester

There total 2 articles about Toluene-4-sulfonic acid (2S,3S)-3-(4-methoxy-benzyloxymethyl)-oxiranylmethyl 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: 97.0%

: 98-59-9
p-toluenesulfonyl chloride

: 199658-06-5
((2S,3S)-3-((4-methoxybenzyloxy)methyl)oxiran-2-yl)methanol

: 313677-53-1
Toluene-4-sulfonic acid (2S,3S)-3-(4-methoxy-benzyloxymethyl)-oxiranylmethyl ester

Guidance literature:: With dmap; TEA; In dichloromethane;
DOI:10.1016/S0040-4039(00)01344-7

Reference yield:

: 199658-05-4
(2E)-4-[(4-methoxybenzyl)oxy]but-2-en-1-ol

: 313677-53-1
Toluene-4-sulfonic acid (2S,3S)-3-(4-methoxy-benzyloxymethyl)-oxiranylmethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: TBHP; (+)-DET; molecular sieves 4 Angstroem / Ti(O-iPr)4 / CH₂Cl₂

2: 97 percent / TEA; DMAP / CH₂Cl₂

With tert.-butylhydroperoxide; dmap; diethyl (2R,3R)-tartrate; 4 A molecular sieve; TEA; titanium(IV) isopropylate; In dichloromethane; 1: Epoxidation / 2: Tosylation;
DOI:10.1016/S0040-4039(00)01344-7