Reaction #1605754

ord-df96a51239d242a58693b895015f5270

Reaction equation

O=C(O)c1ccc2c(c1)OCO2
benzo[d][1,3]dioxole-5-carboxylic acid
COC(=O)[C@H](N)C(C)C
(R)-methyl 2-amino-3-methylbutanoate
→
COC(=O)[C@H](NC(=O)c1ccc2c(c1)OCO2)C(C)C
(R)-methyl 2-(benzo[d][1,3]dioxole-6-carboxamido)-3-methylbutanoate
Yield 50.0%

Reactants

O=C(O)c1ccc2c(c1)OCO2
benzo[d][1,3]dioxole-5-carboxylic acid
COC(=O)[C@H](N)C(C)C
(R)-methyl 2-amino-3-methylbutanoate

Reagents

None

Conditions

Detailed conditions
See reaction.notes.procedure_details.

Procedure

Prepared in a similar manner to example 4 using benzo[d][1,3]dioxole-5-carboxylic acid and (R)-methyl 2-amino-3-methylbutanoate. Yield: 50%. MS (M+H, 280.1).

Source

DOI: 10.6084/m9.figshare.5104873.v1Patent: US09072313B2uspto-grants-2015_07