ChemicalBook CAS DataBase List BETA-CYCLOHEXYL-L-ALANINE METHYL ESTER

BETA-CYCLOHEXYL-L-ALANINE METHYL ESTER synthesis

7synthesis methods

Product Name:BETA-CYCLOHEXYL-L-ALANINE METHYL ESTER
CAS Number:40056-18-6
Molecular formula:C10H19NO2
Molecular Weight:185.26

27527-05-5 Synthesis

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Yield:-

Reaction Conditions:

in methanol;toluene;

Steps:

1 EXAMPLE 1

EXAMPLE 1 N-[N-[N-(4-(piperidin-4-yl)butanoyl)-N-ethylglycyl]aspartyl]-β-cyclohexylalanine STR6 A. β-cyclohexylalanine (1.12 g) is dissolved in of methanol (50 ml) and hydrogen chloride gas is bubbled through the solution for about 15 minutes. The solution is evaporated in vacuo and toluene azeotroped from the residue to give β-cyclohexyl-L-alanine methyl ester as the hydrochloride salt.

References:

US5866685,1999,A

63-91-2 Synthesis