2-Butyl-4-(1-hydroxy-2,2-dimethyl propyl)-1-{4-[2-(trityltetrazol-5-yl)-phenyl]phenyl}methylimidazole-5-carbonitrile → 2-Butyl-4-(1-Hydroxy-2,2-dimethylpropyl)-1-{4-[2-(tetrazol-5-yl)phenyl]phenyl}methylimidazole-5-carbonitrile

HRID 265113Notes

Reaction equation

HRID 265113 reaction equation
[CH2:1]([C:5]1[N:6]([CH2:18][C:19]2[CH:24]=[CH:23][C:22]([C:25]3[CH:30]=[CH:29][CH:28]=[CH:27][C:26]=3[C:31]3[N:35](C(C4C=CC=CC=4)(C4C=CC=CC=4)C4C=CC=CC=4)[N:34]=[N:33][N:32]=3)=[CH:21][CH:20]=2)[C:7]([C:16]#[N:17])=[C:8]([CH:10]([OH:15])[C:11]([CH3:14])([CH3:13])[CH3:12])[N:9]=1)[CH2:2][CH2:3][CH3:4]>C(O)(=O)C>[CH2:1]([C:5]1[N:6]([CH2:18][C:19]2[CH:20]=[CH:21][C:22]([C:25]3[CH:30]=[CH:29][CH:28]=[CH:27][C:26]=3[C:31]3[NH:35][N:34]=[N:33][N:32]=3)=[CH:23][CH:24]=2)[C:7]([C:16]#[N:17])=[C:8]([CH:10]([OH:15])[C:11]([CH3:13])([CH3:14])[CH3:12])[N:9]=1)[CH2:2][CH2:3][CH3:4]

Participants

3

Reactant 1

HCID 190361112-Butyl-4-(1-hydroxy-2,2-dimethyl propyl)-1-{4-[2-(trityltetrazol-5-yl)-phenyl]phenyl}methylimidazole-5-carbonitrile

Product 1

HCID 1784417422-Butyl-4-(1-Hydroxy-2,2-dimethylpropyl)-1-{4-[2-(tetrazol-5-yl)phenyl]phenyl}methylimidazole-5-carbonitrileYield 98.5%

Reagents, catalysts & solvents 1

HCID 176Acetic AcidSolvent

Procedure

Following a procedure similar to that described in Example 74(c), but using 1.00 g of 2-butyl-4-(1-hydroxy-2,2-dimethyl propyl)-1-{4-[2-(trityltetrazol-5-yl)-phenyl]phenyl}methylimidazole-5-carbonitrile [prepared as described in step (b) above] in 75% v/v aqueous acetic acid, 0.65 g of the title compound was obtained as a glass.

Sources & evidence

ORD record
ord-09517a345ec34bfca96fe76f117eb63b
Source dataset
uspto-grants-1997_07
Patent number
US05646171

Reaction notes

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