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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 31043Generated: October 30, 2026

2-Hydroxy-2-methyl-N-(3,3,3-trifluoro-propyl)-malonamic acid → N-[(S)-5-(2-Benzyloxy-ethyl)-6-oxo-6,7-dihydro-5H-dibenzo[b,d]azepin-7-yl]-2-hydroxy-2-methyl-N'-(3,3,3-trifluoro-propyl)-malonamide

https://huagongshe.com/reaction/31043

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-Hydroxy-2-methyl-N-(3,3,3-trifluoro-propyl)-malonamic acidHCID 21091409—
Reactant(S)-7-amino-5-(2-benzyloxy-ethyl)-5H,7H-dibenzo[b,d]azepin-6-oneHCID 58972512—
ProductN-[(S)-5-(2-Benzyloxy-ethyl)-6-oxo-6,7-dihydro-5H-dibenzo[b,d]azepin-7-yl]-2-hydroxy-2-methyl-N'-(3,3,3-trifluoro-propyl)-malonamideHCID 58972501—

Reaction Steps

Using (S)-7-amino-5-(2-benzyloxy-ethyl)-5H,7H-dibenzo[b,d]azepin-6-one and 2-hydroxy-2-methyl-N-(3,3,3-trifluoro-propyl)-malonamic acid, the title compound was prepared in the same manner as described for example 1c. Colorless, viscous oil (73%). MS: m/e=570(M+H+).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07425551B2
Source datasetuspto-grants-2008_09
ORD IDord-7e88d9fb8e9d454ba7ce88d4148aa934
Source noteuspto-grants-2008_09