HCID 44219899, compound → HCID 44220899, compound

HRID 1402905Notes

Reaction equation

HRID 1402905 reaction equation
C1(C2C=CC=CC=2)C=CC(CCC(C2C=CC=CC=2)=O)=CC=1.[C:23]1([C:44]2[CH:49]=[CH:48][CH:47]=[CH:46][CH:45]=2)[CH:28]=[CH:27][C:26]([CH2:29][CH2:30]/[C:31](/[C:38]2[CH:43]=[CH:42][CH:41]=[CH:40][CH:39]=2)=[CH:32]/[C:33]([O:35][CH2:36][CH3:37])=[O:34])=[CH:25][CH:24]=1>>[C:23]1([C:44]2[CH:45]=[CH:46][CH:47]=[CH:48][CH:49]=2)[CH:28]=[CH:27][C:26]([CH2:29][CH2:30]/[C:31](/[C:38]2[CH:39]=[CH:40][CH:41]=[CH:42][CH:43]=2)=[CH:32]\[C:33]([O:35][CH2:36][CH3:37])=[O:34])=[CH:25][CH:24]=1

Participants

3

Reactant 2

HCID 44219899HCID 44219899, compoundHCID 44219900HCID 44219900, compound

Product 1

HCID 44220899HCID 44220899, compound

Procedure

By a procedure similar to that of example 1.85.3, starting from 3-(biphenyl-4-yl)-1-phenylpropan-1-one, (Z)-ethyl 5-(biphenyl-4-yl)-3-phenylpent-2-enoate and (E)-ethyl 5-(biphenyl-4-yl)-3-phenylpent-2-enoate were obtained as colourless oils.

Sources & evidence

ORD record
ord-c58646b79e0c4271a8aafe8c963a0d3b
Source dataset
uspto-grants-2014_12
Patent number
US08912186B2

Reaction notes

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