Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1765946Generated: November 1, 2026

L-Leucine, N-((1,1-dimethylethoxy)carbonyl)- → {(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

https://huagongshe.com/reaction/1765946

Reaction equation

Participants

RoleNameHCIDCharge
ReactantL-Leucine, N-((1,1-dimethylethoxy)carbonyl)-HCID 83170—
Reactant{(S)-2-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-]propyl}-carbamic acid tert-butyl esterHCID 67492646—
Product{(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—

Reaction Steps

The title compound is prepared as described for {(S)-2-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]-propyl}-carbamic acid tert-butyl ester (example 1 (c)) but using Boc-L-leucine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07229617B2
Source datasetuspto-grants-2007_06
ORD IDord-1e5474eb228244b4aea0ccdc7fce7181
Source noteuspto-grants-2007_06