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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 527550Generated: October 31, 2026

1,1-dimethylethyl {(1R)-1-[({6-[(3,3-dimethyl-2,3-dihydro-1-benzofuran-4-yl)oxy]-3-pyridinyl}amino)carbonyl]propyl}carbamate → (2R)-2-amino-N-{6-[(3,3-dimethyl-2,3-dihydro-1-benzofuran-4-yl)oxy]-3-pyridinyl}butanamide

https://huagongshe.com/reaction/527550

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1,1-dimethylethyl {(1R)-1-[({6-[(3,3-dimethyl-2,3-dihydro-1-benzofuran-4-yl)oxy]-3-pyridinyl}amino)carbonyl]propyl}carbamateHCID 67966960—
Reactant1,1-dimethylethyl[(1R)-2-({6-[(3,3-dimethyl-2,3-dihydro-1-benzofuran-4-yl)oxy]-3-pyridinyl}amino)-1-methyl-2-oxoethyl]carbamateHCID 86698422—
Product(2R)-2-amino-N-{6-[(3,3-dimethyl-2,3-dihydro-1-benzofuran-4-yl)oxy]-3-pyridinyl}butanamideHCID 86698424—

Reaction Steps

The title compound was made in a similar fashion to the preparation of Intermediate 61 replacing 1,1-dimethylethyl[(1R)-2-({6-[(3,3-dimethyl-2,3-dihydro-1-benzofuran-4-yl)oxy]-3-pyridinyl}amino)-1-methyl-2-oxoethyl]carbamate with 1,1-dimethylethyl {(1R)-1-[({6-[(3,3-dimethyl-2,3-dihydro-1-benzofuran-4-yl)oxy]-3-pyridinyl}amino)carbonyl]propyl}carbamate

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09346790B2
Source datasetuspto-grants-2016_05
ORD IDord-82be42f5f2b64f2da80abd7ba7a47e57
Source noteuspto-grants-2016_05