2,3-Dihydrofuro(2,3-b)pyridin-3-amine → 2,3-Dihydrofuro[2,3-c]pyridin-3-amine

HRID 1508200Notes

Reaction equation

HRID 1508200 reaction equation
O1C2=NC=CC=C2C(N)C1.CO[N:13]=[C:14]1[C:22]2[C:17](=[CH:18][N:19]=[CH:20][CH:21]=2)[O:16][CH2:15]1>>[O:16]1[C:17]2=[CH:18][N:19]=[CH:20][CH:21]=[C:22]2[CH:14]([NH2:13])[CH2:15]1

Participants

3

Reactant 2

HCID 552892082,3-Dihydrofuro(2,3-b)pyridin-3-amineHCID 86721903furo[2,3-c]pyridin-3(2H)-one O-methyl oxime

Product 1

HCID 867219042,3-Dihydrofuro[2,3-c]pyridin-3-amine

Procedure

This compound was prepared using a method analogous to that of 2,3-dihydrofuro[2,3-b]pyridin-3-amine (A.2.1.2), furo[2,3-c]pyridin-3(2H)-one O-methyl oxime replacing furo[2,3-b]pyridin-3(2H)-one O-methyl oxime;

Workup

  1. customThis compound was prepared

Sources & evidence

ORD record
ord-5f7f0f56eb58407290ed66d888f1d041
Source dataset
uspto-grants-2015_12
Patent number
US09221832B2

Reaction notes

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