e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521

Tetrahedron letters

Dissymetrisation de la molecule du glyoxal 1-synthese et reactivite de L'acetoxy-1 triethoxy-1, 2, 2 ethane

…, F Chastrette, R Amouroux, M Chastrette, G Mattioda…

Index: Stambouli, A.; Chastrette, F.; Amouroux, R.; Chastrette, M.; Mattioda, G.; Blanc, A. Tetrahedron Letters, 1986 , vol. 27, # 35 p. 4149 - 4152

Full Text: HTML

Citation Number: 8

Abstract

Résumé Acétoxy-1 triéthoxy-1, 2, 2 éthane, a dissymetric derivative of glyoxal, is prepared and reacted with various bases and nucleophiles, as amines, cyanotriméthylsilane, organometallic and WITTIG reagents. Various acetals are obtained, leading to α- fonctionalized aldehydes.

1,1,2,2-Tetraethoxyethane Structure

1,1,2,2-Tetraet...

~%

1,2,2-triethoxyethanol Structure

1,2,2-triethoxy...

acetic acid,1,2,2-triethoxyethanol Structure

acetic acid,1,2...

~%

N-(2-furylmethyl)-2-nitro-benzamide Structure

N-(2-furylmethy...

1,2,2-triethoxyethanol Structure

1,2,2-triethoxy...

1,1,2,2-Tetraethoxyethane Structure

1,1,2,2-Tetraet...

~%

2-Butenoic acid,4,4-diethoxy-, ethyl ester, (Z)- (9CI) Structure

2-Butenoic acid...

acetic acid,1,2,2-triethoxyethanol Structure

acetic acid,1,2...

Ethyl 2-(triphenylphosphoranylidene)acetate Structure

Ethyl 2-(triphe...

~%

ethyl 4,4-diethoxybut-2-enoate Structure

ethyl 4,4-dieth...

2-Butenoic acid,4,4-diethoxy-, ethyl ester, (Z)- (9CI) Structure

2-Butenoic acid...

Triethyl phosphonoacetate Structure

Triethyl phosph...

acetic acid,1,2,2-triethoxyethanol Structure

acetic acid,1,2...

~%

ethyl 4,4-diethoxybut-2-enoate Structure

ethyl 4,4-dieth...

2-Butenoic acid,4,4-diethoxy-, ethyl ester, (Z)- (9CI) Structure

2-Butenoic acid...

1,1,2,2-Tetraethoxyethane Structure

1,1,2,2-Tetraet...

~%

N-(2-furylmethyl)-2-nitro-benzamide Structure

N-(2-furylmethy...

acetic acid,1,2,2-triethoxyethanol Structure

acetic acid,1,2...

~%

N-(2-furylmethyl)-2-nitro-benzamide Structure

N-(2-furylmethy...

1,2,2-triethoxyethanol Structure

1,2,2-triethoxy...

1,1,2,2-Tetraethoxyethane Structure

1,1,2,2-Tetraet...

Ethanoic anhydride Structure

Ethanoic anhydride

~65%

N/A Structure

acetic acid,1,2,2-triethoxyethanol Structure

acetic acid,1,2...

4,4-diethoxy-but-2-enoic acid ethyl ester Structure

4,4-diethoxy-bu...

~%

1,4-Bis(ethoxycarbonyl)-1,3-butadiene Structure

1,4-Bis(ethoxyc...

Triethyl phosphonoacetate Structure

Triethyl phosph...

(E)-Ethyl 4-oxobut-2-enoate Structure

(E)-Ethyl 4-oxo...

~%

1,4-Bis(ethoxycarbonyl)-1,3-butadiene Structure

1,4-Bis(ethoxyc...

acetic acid,1,2,2-triethoxyethanol Structure

acetic acid,1,2...

Ethyl 2-(triphenylphosphoranylidene)acetate Structure

Ethyl 2-(triphe...

~%

ethyl 4,4-diethoxybut-2-enoate Structure

ethyl 4,4-dieth...

2-Butenoic acid,4,4-diethoxy-, ethyl ester, (Z)- (9CI) Structure

2-Butenoic acid...

Triethyl phosphonoacetate Structure

Triethyl phosph...

acetic acid,1,2,2-triethoxyethanol Structure

acetic acid,1,2...

~%

ethyl 4,4-diethoxybut-2-enoate Structure

ethyl 4,4-dieth...

2-Butenoic acid,4,4-diethoxy-, ethyl ester, (Z)- (9CI) Structure

2-Butenoic acid...

1,1,2,2-Tetraethoxyethane Structure

1,1,2,2-Tetraet...

~%

ethyl 4,4-diethoxybut-2-enoate Structure

ethyl 4,4-dieth...

Propynal Equivalents and Diazopropyne: Synthesis of All Mono...

[Seburg, Randal A.; Hodges, Jonathan A.; McMahon, Robert J. Helvetica Chimica Acta, 2009 , vol. 92, # 8 p. 1626 - 1643]