Allyl bromide → Methyl 3-formyl-4,5-dimethyl-1-(2-propenyl)pyrrole-2-carboxylate

Reaction equation

[CH:1]([C:3]1[C:7]([CH3:8])=[C:6]([CH3:9])[NH:5][C:4]=1[C:10]([O:12][CH3:13])=[O:11])=[O:2].Br[CH2:15][CH:16]=[CH2:17]>>[CH:1]([C:3]1[C:7]([CH3:8])=[C:6]([CH3:9])[N:5]([CH2:17][CH:16]=[CH2:15])[C:4]=1[C:10]([O:12][CH3:13])=[O:11])=[O:2]

Participants

Reactant 2

HCID 7841Allyl bromide

HCID 10773740Methyl 3-formyl-4,5-dimethyl-1H-pyrrole-2-carboxylate

Product 1

HCID 18785652Methyl 3-formyl-4,5-dimethyl-1-(2-propenyl)pyrrole-2-carboxylate

Procedure

The title compound was prepared as a yellow solid in 95.1% yeild in a similar procedure to that described in Referential Example 9 by using methyl 3-formyl-4,5-dimethylpyrrole-2-carboxylate and 3-bromo-1-propene.

Sources & evidence

ORD record: ord-e43b5c51161f4672873ddeab43377c58
Source dataset: uspto-grants-2000_05
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US06063782

Reaction notes

Loading…