oxazolidine and phosphine

oxazolidine has been researched along with phosphine* in 2 studies

Other Studies

2 other study(ies) available for oxazolidine and phosphine

Article	Year
Diversity-oriented synthesis based on the DPPP-catalyzed mixed double-Michael reactions of electron-deficient acetylenes and β-amino alcohols. Molecules (Basel, Switzerland), 2011, May-05, Volume: 16, Issue:5 In this study, we prepared oxizolidines through 1,3-bis(diphenylphosphino)-propane (DPPP)-catalyzed mixed double-Michael reactions of β-amino alcohols with electron-deficient acetylenes. These reactions are very suitable for the diversity-oriented parallel syntheses of oxizolidines because: (i) they are performed under mild metal-free conditions and (ii) the products are isolated without complicated work-up. To demonstrate the applicability of mixed double-Michael reactions for the preparation of five-membered-ring heterocycles, we prepared 60 distinct oxazolidines from five β-amino alcohols and 12 electron-deficient acetylenes. We synthesized 36 of these 60 oxazolidines in enantiomerically pure form from proteinogenic amino acid-derived β-amino alcohols. Topics: Alkynes; Amino Alcohols; Catalysis; Molecular Structure; Oxazoles; Phosphines; Propane	2011
Bisphosphine-catalyzed mixed double-Michael reactions: asymmetric synthesis of oxazolidines, thiazolidines, and pyrrolidines. Journal of the American Chemical Society, 2007, Oct-31, Volume: 129, Issue:43 Topics: Catalysis; Molecular Structure; Oxazoles; Phosphines; Pyrrolidines; Stereoisomerism; Thiazolidines	2007

Article

Year

Diversity-oriented synthesis based on the DPPP-catalyzed mixed double-Michael reactions of electron-deficient acetylenes and β-amino alcohols.

Molecules (Basel, Switzerland), 2011, May-05, Volume: 16, Issue:5

In this study, we prepared oxizolidines through 1,3-bis(diphenylphosphino)-propane (DPPP)-catalyzed mixed double-Michael reactions of β-amino alcohols with electron-deficient acetylenes. These reactions are very suitable for the diversity-oriented parallel syntheses of oxizolidines because: (i) they are performed under mild metal-free conditions and (ii) the products are isolated without complicated work-up. To demonstrate the applicability of mixed double-Michael reactions for the preparation of five-membered-ring heterocycles, we prepared 60 distinct oxazolidines from five β-amino alcohols and 12 electron-deficient acetylenes. We synthesized 36 of these 60 oxazolidines in enantiomerically pure form from proteinogenic amino acid-derived β-amino alcohols.

Topics: Alkynes; Amino Alcohols; Catalysis; Molecular Structure; Oxazoles; Phosphines; Propane

2011

Bisphosphine-catalyzed mixed double-Michael reactions: asymmetric synthesis of oxazolidines, thiazolidines, and pyrrolidines.

Journal of the American Chemical Society, 2007, Oct-31, Volume: 129, Issue:43

Topics: Catalysis; Molecular Structure; Oxazoles; Phosphines; Pyrrolidines; Stereoisomerism; Thiazolidines

2007