azoester and propadiene

azoester has been researched along with propadiene* in 1 studies

Other Studies

1 other study(ies) available for azoester and propadiene

Article	Year
Copper-catalyzed synthesis of 2,4-disubstituted allenoates from α-diazoesters. Organic letters, 2011, May-06, Volume: 13, Issue:9 A Cu-catalyzed method for coupling α-substituted-α-diazoesters with terminal alkynes to give substituted allenoates is described. Key to the development of a selective method was the recognition that an adventitous base catalyzes the isomerization to form the allenoate product. A plausible mechanism is proposed, based in part on evidence against a mechanism that involves a Cu(I)-acetylide as a low-valent intermediate. Topics: Alkadienes; Azo Compounds; Catalysis; Copper; Isomerism; Molecular Structure	2011

Article

Year

Copper-catalyzed synthesis of 2,4-disubstituted allenoates from α-diazoesters.

Organic letters, 2011, May-06, Volume: 13, Issue:9

A Cu-catalyzed method for coupling α-substituted-α-diazoesters with terminal alkynes to give substituted allenoates is described. Key to the development of a selective method was the recognition that an adventitous base catalyzes the isomerization to form the allenoate product. A plausible mechanism is proposed, based in part on evidence against a mechanism that involves a Cu(I)-acetylide as a low-valent intermediate.

Topics: Alkadienes; Azo Compounds; Catalysis; Copper; Isomerism; Molecular Structure

2011