Enol ethers by methylenation of esters: 1-phenoxy-1-phenylethene and 3,4-dihydro-2-methylene-2H-1-benzopyran

CAS index name: Ether, phenyl 1-phenylvinyl and 2H-1-benzopyran, 3,4-dihydro-2-methylene-

Organic Syntheses

Reaction scheme of Enol ethers by methylenation of esters: 1-phenoxy-1-phenylethene and 3,4-dihydro-2-methylene-2H-1-benzopyran from Organic Syntheses
Scheme as published in Org. Synth. Coll. Vol. 8, p. 512; Vol. 69, p. 72.

A checked procedure from Organic Syntheses, the journal whose preparations are repeated in a second laboratory before publication. The full experimental, with amounts, hazards and characterisation data, is on orgsyn.org.

Reagents

The compound this preparation makes is not in the catalogue, so no reagents or figures are listed here.

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