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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1920639Generated: October 30, 2026

{(S)-3-Methyl-1-[(R)-3-methyl-1-((1S,2S,6R,8S)-2,9,9-trimethyl-3,5-dioxa-4-bora-tricyclo[6.1.1.02,6]dec-4-yl)butylcarbamoyl]-butyl}-carbamic acid tert-butyl ester → (S)-2-[(S)-2-(Biphenyl-3-ylamino)-3-(3,4-dimethoxy-phenyl)-propionylamino]-4-methyl-pentanoic acid [(R)-3-methyl-1-((1S,2S,6R,8S)-2,9,9-trimethyl-3,5-dioxa-4-bora-tricyclo[6.1.1.02,6]dec-4-yl)-butyl]-amide

https://huagongshe.com/reaction/1920639

Reaction equation

Participants

RoleNameHCIDCharge
Reactant{(S)-3-Methyl-1-[(R)-3-methyl-1-((1S,2S,6R,8S)-2,9,9-trimethyl-3,5-dioxa-4-bora-tricyclo[6.1.1.02,6]dec-4-yl)butylcarbamoyl]-butyl}-carbamic acid tert-butyl esterHCID 67492464—
Reactant(S)-2-(Biphenyl-3-ylamino)-3-(3,4-dimethoxyphenyl)-propionic acidHCID 67492614—
Product(S)-2-[(S)-2-(Biphenyl-3-ylamino)-3-(3,4-dimethoxy-phenyl)-propionylamino]-4-methyl-pentanoic acid [(R)-3-methyl-1-((1S,2S,6R,8S)-2,9,9-trimethyl-3,5-dioxa-4-bora-tricyclo[6.1.1.02,6]dec-4-yl)-butyl]-amideHCID 10123078—

Reaction Steps

The title compound is prepared as described in example 1 but using {(S)-3-Methyl-1-[(R)-3-methyl-1-((1S,2S,6R,8S)-2,9,9-trimethyl-3,5-dioxa-4-bora-tricyclo[6.1.1.02,6]dec-4-yl)-butylcarbamoyl]-butyl}-carbamic acid tert-butyl ester and (S)-2-(Biphenyl-3-ylamino)-3-(3,4-dimethoxy-phenyl)-propionic acid.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08173128B2
Source datasetuspto-grants-2012_05
ORD IDord-e2e62b920e284467ad9ed57713397fce
Source noteuspto-grants-2012_05