D-valine benzhydryl ester para-toluenesulfonate salt

Base Information

Chemical Name:D-valine benzhydryl ester para-toluenesulfonate salt
CAS No.:5042-83-1
Molecular Formula:C₇H₈O₃S*C₁₈H₂₁NO₂
Molecular Weight:455.575
Hs Code.:

Synonyms:D-valine benzhydryl ester para-toluenesulfonate salt

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Chemical Property of D-valine benzhydryl ester para-toluenesulfonate salt

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Technology Process of D-valine benzhydryl ester para-toluenesulfonate salt

There total 5 articles about D-valine benzhydryl ester para-toluenesulfonate salt 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: 91.0%

: 5042-69-3
L-valine p-toluenesulfonic acid salt

: 70015-16-6
tris(diphenylmethyl) phosphate

: 5042-83-1
D-valine benzhydryl ester para-toluenesulfonate salt

Guidance literature:: In toluene; for 1h; Heating;
DOI:10.1055/s-1987-28185

Reference yield: 83.0%

: 104-15-4
toluene-4-sulfonic acid

: 5042-83-1
D-valine benzhydryl ester para-toluenesulfonate salt

Guidance literature:: In tetrahydrofuran; at 35 ℃; for 2h;

Reference yield:

: 91-01-0
1,1-Diphenylmethanol

: 5042-83-1
D-valine benzhydryl ester para-toluenesulfonate salt

Guidance literature:: Multi-step reaction with 2 steps

1: triphenylphosphane, diethyl-azodicarboxylate / tetrahydrofuran / 0.5 h / 0 °C

2: propan-2-ol / 2 h

With triphenylphosphine; diethylazodicarboxylate; In tetrahydrofuran; isopropyl alcohol;