N,N-Bis(tert-butoxycarbonyl)-L-aspartic acid β-benzyl α-tert-butyl diester

Base Information

Chemical Name:N,N-Bis(tert-butoxycarbonyl)-L-aspartic acid β-benzyl α-tert-butyl diester
CAS No.:269733-21-3
Molecular Formula:C₂₅H₃₇NO₈
Molecular Weight:479.571
Hs Code.:

Synonyms:N,N-Bis(tert-butoxycarbonyl)-L-aspartic acid β-benzyl α-tert-butyl diester

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Chemical Property of N,N-Bis(tert-butoxycarbonyl)-L-aspartic acid β-benzyl α-tert-butyl diester

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Technology Process of N,N-Bis(tert-butoxycarbonyl)-L-aspartic acid β-benzyl α-tert-butyl diester

There total 4 articles about N,N-Bis(tert-butoxycarbonyl)-L-aspartic acid β-benzyl α-tert-butyl diester 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: 99.0%

: 24424-99-5
di-tert-butyl dicarbonate

: 80963-08-2
N-tert-butoxycarbonyl-L-aspartic acid β-benzyl α-tert-butyl diester

: 269733-21-3
N,N-Bis(tert-butoxycarbonyl)-L-aspartic acid β-benzyl α-tert-butyl diester

Guidance literature:: With dmap; In acetonitrile;
DOI:10.1039/a909722h

Reference yield:

: 24424-99-5
di-tert-butyl dicarbonate

: 269733-21-3
N,N-Bis(tert-butoxycarbonyl)-L-aspartic acid β-benzyl α-tert-butyl diester

Guidance literature:: Multi-step reaction with 2 steps

1: 95 percent / DMAP / CH₂Cl₂

2: 90 percent / DMAP / acetonitrile / 24 h / 20 °C

With dmap; dmap; In dichloromethane; acetonitrile;
DOI:10.1016/S0040-4039(02)01844-0

Reference yield:

: 94347-11-2
4-benzyl 1-t-butyl L-aspartate

: 269733-21-3
N,N-Bis(tert-butoxycarbonyl)-L-aspartic acid β-benzyl α-tert-butyl diester

Guidance literature:: Multi-step reaction with 2 steps

1: 95 percent / DMAP / CH₂Cl₂

2: 90 percent / DMAP / acetonitrile / 24 h / 20 °C

With dmap; dmap; In dichloromethane; acetonitrile;
DOI:10.1016/S0040-4039(02)01844-0