Borane → 6-chloro-3,4-dihydro-2H-benzo[b][1,4]oxazin-7-amine

HRID 970655

Reaction equation

HRID 970655 reaction equation
B.O1CCNC2C=C(N)C=CC1=2.[NH2:13][C:14]1[C:15]([Cl:25])=[CH:16][C:17]2[NH:22][C:21](=O)[CH2:20][O:19][C:18]=2[CH:24]=1>>[Cl:25][C:15]1[C:14]([NH2:13])=[CH:24][C:18]2[O:19][CH2:20][CH2:21][NH:22][C:17]=2[CH:16]=1

Participants

4

Reactant 3

HCID 6331BoraneHCID 113441023,4-Dihydro-2H-1,4-benzoxazin-6-amineHCID 141762577-amino-6-chloro-3,4-dihydro-2H-1,4-benzoxazin-3-one

Product 1

HCID 590206686-chloro-3,4-dihydro-2H-benzo[b][1,4]oxazin-7-amine

Procedure

Borane reduction performed using general procedure described above for 3,4-dihydro-2H-benzo[b][1,4]oxazin-6-amine except 7-Amino-6-chloro-2H-benzo[b][1,4]oxazin-3(4H)-one was used as starting material.

Sources & evidence

ORD record
ord-7eb79b3bda614232ac1cc28b11905a4e
Source dataset
uspto-grants-2007_12
Patent number
US07312233B2

Linked notes

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