Methyl acetoacetate → HCID 131718568, compound

HRID 1729511Notes

Reaction equation

HRID 1729511 reaction equation
[CH:1]1[C:6]2[CH2:7][CH2:8][CH2:9][CH2:10]/[C:11](=[CH:12]\[CH:13]=[CH:14]\[CH:15]=[O:16])/[C:5]=2[CH:4]=[CH:3][CH:2]=1.[C:17]([O:23][CH3:24])(=[O:22])[CH2:18][C:19]([CH3:21])=[O:20]>>[CH:1]1[C:6]2[CH2:7][CH2:8][CH2:9][CH2:10]/[C:11](=[CH:12]\[CH:13]=[CH:14]\[CH:15]([OH:16])[CH2:21][C:19](=[O:20])[CH2:18][C:17]([O:23][CH3:24])=[O:22])/[C:5]=2[CH:4]=[CH:3][CH:2]=1

Participants

3

Reactant 2

HCID 7757Methyl acetoacetateHCID 22846183HCID 22846183, compound

Product 1

HCID 131718568HCID 131718568, compound

Procedure

By the method of Example 1 (E,E)-4-(8,9-Dihydro-6H,7H-benzocyclohepten-5-ylidene)-2-butenal (0.9 g, 4.2 mmol) was reacted with methyl acetoacetate to produce title product, 0.9 g.

Sources & evidence

ORD record
ord-bf4de7e194764649826fb0ae8ae4a8db
Source dataset
uspto-grants-1994_07
Patent number
US05332857

Reaction notes

Loading…