A New Synthesis of Iodoacetaldehyde Diethyl Acetal

1952 ◽  
Vol 74 (22) ◽  
pp. 5759-5759 ◽  
Author(s):  
Saburo Akiyoshi ◽  
Kenzo Okuno
Keyword(s):  
Diethyl Acetal ◽  
New Synthesis

A new synthesis of β-amino acids by use of ketene diethyl acetal as enolate equivalent

2005 ◽  
Vol 46 (11) ◽  
pp. 1819-1821 ◽  
Author(s):  
Kai Rossen ◽  
Pavol Jakubec ◽  
Michael Kiesel ◽  
Matthias Janik
Keyword(s):  
Amino Acids ◽  
Diethyl Acetal ◽  
New Synthesis

A new synthesis of 2,5-anhydro-D-mannose derivatives

1988 ◽  
Vol 66 (12) ◽  
pp. 2975-2980 ◽  
Author(s):  
Juan A. López Sastre ◽  
José Molina Molina ◽  
Dolores Portal Olea ◽  
Cristina Romero-Avila
Keyword(s):  
Sodium Methoxide ◽  
Reduction Product ◽  
Diethyl Acetal ◽  
New Synthesis ◽  
Mannose Derivatives

Penta-O-acetyl-D-glucose diethyl dithioacetal monoxide 3 was obtained by oxidation of penta-O-acetyl-D-glucose diethyl dithioacetal 2 with 3-chloroperbenzoic acid. By reaction of 3 with sodium methoxide in methanol and further acetylation, 3,4,6-tri-O-acetyl-2,5-anhydro-D-mannose-diethyl dithioacetal monoxide 8 and the reduction product 3,4,6-tri-O-acetyl-2,5-anhydro-1,1-bis(ethylthio)-1-deoxy-D-arabino-hex-1-enitol 4 were obtained. Reduction of 8 yielded the corresponding dithioacetal derivative 9, which was converted to 3,4,6-tri-O-acetyl-2,5-anhydro-D-mannose diethyl acetal 11.

A New Synthesis of β-Amino Acids by Use of Ketene Diethyl Acetal as Enolate Equivalent.

ChemInform ◽  
2005 ◽  
Vol 36 (28) ◽  
Author(s):  
Kai Rossen ◽  
Pavol Jakubec ◽  
Michael Kiesel ◽  
Matthias Janik
Keyword(s):  
Amino Acids ◽  
Diethyl Acetal ◽  
New Synthesis

Tandem Carbon-Radical Peroxidation−Addition to Carbonyl Groups Reaction. A New Synthesis of Steroidal β-Peroxy Lactones

1996 ◽  
Vol 61 (26) ◽  
pp. 9635-9635
Author(s):  
Alicia Boto ◽  
Rosendo Hernández ◽  
Ernesto Suárez ◽  
Carmen Betancor ◽  
María S. Rodríguez
Keyword(s):  
Carbonyl Groups ◽  
New Synthesis

1,3-Selenaphospholes: A New Synthesis from 1,2,3-Selenadiazoles and Kinetically Stabilized Phosphaalkynes1

Synlett ◽  
1991 ◽  
Vol 1991 (04) ◽  
pp. 356-358 ◽  
Author(s):  
Bernd Burkhart ◽  
Steffen Krill ◽  
Yoshinori Okano ◽  
Wataru Ando ◽  
Manfred Regitz
Keyword(s):  
New Synthesis

A New Synthesis and Analysis of Silica Nanowire Periodically Wrapped by Nano-spheres

2016 ◽  
Vol 31 (5) ◽  
pp. 523
Author(s):  
MA Hong-Bing ◽  
BAI Hua ◽  
XUE Chen ◽  
TAO Peng-Fei ◽  
XU Qun-Feng ◽  
...  
Keyword(s):  
New Synthesis

New Synthesis of Isoindolo[2,1–b]isoquinolines. Preparation and Aqueous Bioavailability of its Silica Nanoparticles Hybrid System

2015 ◽  
Vol 19 (13) ◽  
pp. 1292-1300 ◽  
Author(s):  
Amelia Diaz ◽  
J. Manuel Lopez–Romero ◽  
Rafael Contreras-Caceres ◽  
Manuel Algarra ◽  
Rodrigo Rico ◽  
...  
Keyword(s):  
Silica Nanoparticles ◽  
Hybrid System ◽  
New Synthesis
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