1-Indanone → HCID 12411962, compound

HRID 1264124Notes

Reaction equation

HRID 1264124 reaction equation
[C:1]1(=O)[C:9]2[C:4](=[CH:5][CH:6]=[CH:7][CH:8]=2)[CH2:3][CH2:2]1.Cl.[C:12]1([N:18]([C:20]2[CH:25]=[CH:24][CH:23]=[CH:22][CH:21]=2)N)[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1>>[C:20]1([N:18]2[C:12]3[CH:13]=[CH:14][CH:15]=[CH:16][C:17]=3[C:2]3[CH2:3][C:4]4[C:9]([C:1]2=3)=[CH:8][CH:7]=[CH:6][CH:5]=4)[CH:21]=[CH:22][CH:23]=[CH:24][CH:25]=1

Participants

3

Reactant 2

HCID 67351-IndanoneHCID 10738Hydrazine, 1,1-diphenyl-, hydrochloride (1:1)

Product 1

HCID 12411962HCID 12411962, compound

Procedure

The general procedure of Example A is followed. The reaction of 1-indanone and N,N-diphenylhydrazine hydrochloride gives 5-phenyl 5,10-dihydroindeno[1,2-b]indole. It then reacts with n-butyllithium to produce its lithium salt, which in turn reacts with zirconium tetrachloride to produce Catalyst II.

Sources & evidence

ORD record
ord-fbb42d59652e411c8cf80b3581f06363
Source dataset
uspto-grants-2003_04
Patent number
US06541583B2

Reaction notes

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