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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2176781Generated: November 1, 2026

3-Amino-3-Oxopropanoic Acid → (3aR,4S,7aR)-methyl 4-(3-amino-3-oxopropanoyloxy)-4-(m-tolylethynyl)octahydro-1H-indole-1-carboxylate

https://huagongshe.com/reaction/2176781

Reaction equation

Participants

RoleNameHCIDCharge
Reactant3-Amino-3-Oxopropanoic AcidHCID 75367—
Reactant(3aS,4R,7aS)-4-hydroxy-4-m-tolylethynyl-octahydro-indole-1-carboxylic acid methyl esterHCID 68276168—
Product(3aR,4S,7aR)-methyl 4-(3-amino-3-oxopropanoyloxy)-4-(m-tolylethynyl)octahydro-1H-indole-1-carboxylateHCID 60142969—

Reaction Steps

Synthesis in analogy to the General Method 1 starting from (3aS,4R,7aS)-4-hydroxy-4-m-tolylethynyl-octahydro-indole-1-carboxylic acid methyl ester and 3-amino-3-oxopropanoic acid to yield (3aR,4S,7aR)-methyl 4-(3-amino-3-oxopropanoyloxy)-4-(m-tolylethynyl)octahydro-1H-indole-1-carboxylate. MS [M+H]=296 (ester elimination ion); RT=0.96 min; UPLC Method I

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09067881B2
Source datasetuspto-grants-2015_06
ORD IDord-b1c794b8d2714a25ae0152902c08d774
Source noteuspto-grants-2015_06