ChemInform Abstract: Ring Cleavage of N-Acyl- and N-(Acylsulfonyl)histamines with Di-tert-butyl Dicarbonate. A One-Pot Synthesis of 4-Acylamino- and 4-Arylsulfonylamino-1,2-diaminobutanes.

ChemInform ◽  
1990 ◽  
Vol 21 (15) ◽  
Author(s):  
A. WARSHAWSKY ◽  
J. ALTMAN ◽  
N. KAHANA ◽  
R. ARAD-YELLIN ◽  
A. DESHE ◽  
...  
Keyword(s):  
Ring Cleavage ◽  
One Pot ◽  
Tert Butyl ◽  
One Pot Synthesis

Ring Cleavage ofN-Acyl- andN-(Arylsulfonyl)histamines with Di-tert-butyl Dicarbonate. A One-Pot Synthesis of 4-Acylamino- and 4-Arylsulfonylamino-1,2-diaminobutanes

Synthesis ◽  
1989 ◽  
Vol 1989 (11) ◽  
pp. 825-829 ◽  
Author(s):  
A. Warshawsky ◽  
J. Altman ◽  
N. Kahana ◽  
R. Arad-Yellin ◽  
A. Deshe ◽  
...  
Keyword(s):  
Ring Cleavage ◽  
One Pot ◽  
Tert Butyl ◽  
One Pot Synthesis

scholarly journals A New and Efficient One-pot Synthesis of Trialkyl 6-tert-Butylamino-2H-pyran-2-one-3,4,5-tricarboxylates

1999 ◽  
Vol 23 (6) ◽  
pp. 368-369
Author(s):  
Issa Yavari ◽  
Abbas Ali Esmaili ◽  
Sakineh Asghari ◽  
Hamid Reza Bijanzadeh
Keyword(s):  
One Pot ◽  
Tert Butyl ◽  
Dialkyl Acetylenedicarboxylates ◽  
One Pot Synthesis ◽  
High Yields

The highly reactive 1:1 intermediate produced in the reaction between tert-butyl isocyanide and dialkyl acetylenedicarboxylates is trapped by dialkyl 2-bromomalonates to yield the title compounds in fairly high yields.

ChemInform Abstract: One-Pot Synthesis of (3R)-Hydroxy-β-lactams via Enolates of 2-tert-Butyl-1,3-dioxolan-4-ones. Part 1.

ChemInform ◽  
2010 ◽  
Vol 29 (1) ◽  
pp. no-no
Author(s):  
G. BARBARO ◽  
A. BATTAGLIA ◽  
A. GUERRINI ◽  
C. BERTUCCI
Keyword(s):  
One Pot ◽  
Tert Butyl ◽  
One Pot Synthesis

Palladium-Catalyzed One-Pot Stereospecific Synthesis of 2-Deoxy Aryl C-Glycosides from Glycals and Anilines in the Presence of tert-Butyl Nitrite

Synthesis ◽  
2019 ◽  
Vol 51 (22) ◽  
pp. 4215-4230 ◽  
Author(s):  
Adesh Kumar Singh ◽  
Rapelly Venkatesh ◽  
Jeyakumar Kandasamy
Keyword(s):  
Room Temperature ◽  
Stereospecific Synthesis ◽  
One Pot ◽  
Tert Butyl ◽  
Mild Conditions ◽  
One Pot Synthesis ◽  
Palladium Catalyzed ◽  
Aryl Glycosides

The palladium-catalyzed one-pot synthesis of 2,3-deoxy-3-keto aryl C-glycosides is achieved from glycals and anilines in the presence of tert-butyl nitrite and aqueous HBF4 under mild conditions. This one-pot method stereospecifically provides α- and β-aryl glycosides (≥19:1 by NMR) in good yields at room temperature. The configuration at the C-3 position in the glycal determines the anomeric selectivity (i.e., α or β) of the desired products.

One-Pot Synthesis of Lactams from Cycloalkanes and tert-Butyl Nitrite by Using N-Hydroxyphthalimide as Key Catalyst.

ChemInform ◽  
2007 ◽  
Vol 38 (11) ◽  
Author(s):  
Masaharu Hashimoto ◽  
Satoshi Sakaguchi ◽  
Yasutaka Ishii
Keyword(s):  
One Pot ◽  
Tert Butyl ◽  
One Pot Synthesis

Application of the Octacarbonyldicobalt-Catalyzed Carbonylation of Ethyl Diazoacetate for the One-Pot Synthesis of N-tert-Butyl-trans-α-ethoxycarbonyl-β-phenyl-β-lactam

2009 ◽  
Vol 2009 (12) ◽  
pp. 1994-2002 ◽  
Author(s):  
Eszter Fördős ◽  
Róbert Tuba ◽  
László Párkányi ◽  
Tamás Kégl ◽  
Ferenc Ungváry
Keyword(s):  
One Pot ◽  
Ethyl Diazoacetate ◽  
Tert Butyl ◽  
One Pot Synthesis ◽  
The One
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