Benzaldehyde, 4-acetyl- → HCID 70540153, compound

HRID 2286093Notes

Reaction equation

HRID 2286093 reaction equation
[Br-].[CH3:2][C:3]1([CH3:35])[C:11]2[C:6](=[CH:7][C:8]([CH:12]([P+](C3C=CC=CC=3)(C3C=CC=CC=3)C3C=CC=CC=3)[CH3:13])=[CH:9][CH:10]=2)[C:5]([CH3:34])([CH3:33])[CH2:4]1.[C:36]([C:39]1[CH:46]=[CH:45][C:42]([CH:43]=O)=[CH:41][CH:40]=1)(=[O:38])[CH3:37]>>[CH3:2][C:3]1([CH3:35])[C:11]2[C:6](=[CH:7][C:8](/[C:12](/[CH3:13])=[CH:43]/[C:42]3[CH:45]=[CH:46][C:39]([C:36](=[O:38])[CH3:37])=[CH:40][CH:41]=3)=[CH:9][CH:10]=2)[C:5]([CH3:34])([CH3:33])[CH2:4]1

Participants

3

Reactant 2

HCID 5009465Benzaldehyde, 4-acetyl-HCID 19826535[1-(1,1,3,3-Tetramethyl-5-indanyl)ethyl]-triphenylphosphonium bromide

Product 1

HCID 70540153HCID 70540153, compound

Procedure

In a manner analogous to that described in Example 1, from [1-(1,1,3,3-tetramethyl-5-indanyl)ethyl]-triphenylphosphonium bromide and 4-acetyl-benzaldehyde there can be obtained 4'-[(E)-2-(1,1,3,3-tetramethyl-5-indanyl)propenyl]-acetophenone of melting point 130°-131° C.

Sources & evidence

ORD record
ord-00b21b35a44c4a04be062c7fc5e0d7c8
Source dataset
uspto-grants-1982_04
Patent number
US04326055

Reaction notes

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