Benzene, 1-isocyanato-4-nitro- → HCID 11373369, compound

HRID 2230094Notes

Reaction equation

HRID 2230094 reaction equation
C(O[C:6]([N:8]1[CH2:13][CH2:12][N:11]([C:14]2[N:19]=[CH:18][N:17]=[C:16]3[NH:20][N:21]=[CH:22][C:15]=23)[CH2:10][CH2:9]1)=[O:7])(C)(C)C.[N+](C1C=CC(N=C=O)=CC=1)([O-])=O.[O:35]([C:42]1[CH:47]=[CH:46][C:45]([N:48]=C=O)=[CH:44][CH:43]=1)[C:36]1[CH:41]=[CH:40][CH:39]=[CH:38][CH:37]=1>>[O:35]([C:42]1[CH:43]=[CH:44][C:45]([NH:48][C:6]([N:8]2[CH2:9][CH2:10][N:11]([C:14]3[N:19]=[CH:18][N:17]=[C:16]4[NH:20][N:21]=[CH:22][C:15]=34)[CH2:12][CH2:13]2)=[O:7])=[CH:46][CH:47]=1)[C:36]1[CH:41]=[CH:40][CH:39]=[CH:38][CH:37]=1

Participants

4

Reactant 3

HCID 66012Benzene, 1-isocyanato-4-nitro-HCID 27348964-Phenoxyphenyl isocyanateHCID 11472214tert-Butyl 4-(1H-pyrazolo[3,4-d]pyrimidin-4-yl)piperazine-1-carboxylate

Product 1

HCID 11373369HCID 11373369, compound

Procedure

The target compound was produced in the same manner as in Example 2, except that 4-(6-purinyl)-1-piperazinecarboxylic acid tert-butyl ester was replaced with 4-(4-pyrazolo[3,4-d]pyrimidinyl )-1-piperazinecarboxylic acid tert-butyl ester produced in Reference Example 10, and that 4-nitrophenyl isocyanate was replaced with 4-phenoxyphenyl isocyanate.

Workup

  1. customproduced in Reference Example 10

Sources & evidence

ORD record
ord-ce0901f95ed34aa1b44b3d2b036cfaf3
Source dataset
uspto-grants-2002_07
Patent number
US06423716B1

Reaction notes

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