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ChemicalBook CAS DataBase List Boc-D-aspartinol 4-Benzyl Ester
182748-72-7

Boc-D-aspartinol 4-Benzyl Ester synthesis

1synthesis methods
51186-58-4 Synthesis
Boc-D-aspartic acid 4-benzyl ester

51186-58-4
199 suppliers
$6.00/250mg

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Yield: 95%

Reaction Conditions:

Stage #1:4-benzyl Boc-D-aspartate with 4-methyl-morpholine;isobutyl chloroformate in 1,2-dimethoxyethane at -10; for 0.166667 h;
Stage #2: with sodium tetrahydroborate in 1,2-dimethoxyethane;water

References:

Bergman, Ylva;Ciampini, Marisa;Jalal, Sania;Lagiakos, Helen Rachel;Aguilar, Marie-Isabel;Perlmutter, Patrick [Tetrahedron Asymmetry,2008,vol. 19,# 24,p. 2861 - 2863] Location in patent:experimental part