benzofurans and 2-benzoquinone

benzofurans has been researched along with 2-benzoquinone* in 1 studies

Other Studies

1 other study(ies) available for benzofurans and 2-benzoquinone

Article	Year
Synthesis of 2-substituted 7-hydroxybenzofuran-4-carboxylates via addition of silyl enol ethers to o-benzoquinone esters. Organic letters, 2009, May-21, Volume: 11, Issue:10 Mukaiyama Michael addition of silyl enol ethers 13 to the 1,2-quinone-4-carboxylate 6 (formed in situ by oxidation of the catechol ester 8) afforded the 2-subsituted 7-hydroxybenzofuran-4-carboxylates 14 in fair to good yields. Alkyl and aryl systems work well, but highly electron-rich silyl enol ethers could not be used because of competing oxidation. Topics: Benzofurans; Benzoquinones; Carboxylic Acids; Catalysis; Cyclization; Esters; Ethers; Molecular Structure; Oxidation-Reduction; Silanes	2009

Article

Year

Synthesis of 2-substituted 7-hydroxybenzofuran-4-carboxylates via addition of silyl enol ethers to o-benzoquinone esters.

Organic letters, 2009, May-21, Volume: 11, Issue:10

Mukaiyama Michael addition of silyl enol ethers 13 to the 1,2-quinone-4-carboxylate 6 (formed in situ by oxidation of the catechol ester 8) afforded the 2-subsituted 7-hydroxybenzofuran-4-carboxylates 14 in fair to good yields. Alkyl and aryl systems work well, but highly electron-rich silyl enol ethers could not be used because of competing oxidation.

Topics: Benzofurans; Benzoquinones; Carboxylic Acids; Catalysis; Cyclization; Esters; Ethers; Molecular Structure; Oxidation-Reduction; Silanes

2009