Methyl iodide → HCID 59706558, compound

HRID 418754Notes

Reaction equation

[C:1]([C:7]([O:9][CH3:10])=[O:8])#[C:2][C:3]([O:5][CH3:6])=[O:4].[CH2:11]([Mg]Cl)[C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1.[CH3:20]I>>[CH3:6][O:5][C:3](=[O:4])/[C:2](/[CH2:11][C:12]1[CH:17]=[CH:16][CH:15]=[CH:14][CH:13]=1)=[C:1](/[CH3:20])\[C:7]([O:9][CH3:10])=[O:8]

Participants

Reactant 3

HCID 6328Methyl iodide

HCID 12980Dimethyl acetylenedicarboxylate

HCID 178418336HCID 178418336, compound

Product 1

HCID 59706558HCID 59706558, compoundYield 24%

Procedure

Dimethyl acetylenedicarboxylate was reacted with benzylmagnesium chloride and methyl iodide in the same manner as Example 1 to give the title compound as oil (yield: 24%).

Sources & evidence

ORD record: ord-c525e93be4d847c19c88bf5eb027c535
Source dataset: uspto-grants-2012_01
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US08093294B2

Reaction notes

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