[BeBr2(SMe2)2], a Versatile Starting Material for Beryllium Chemistry – One Pot Synthesis from Beryllium Powder

2006 ◽  
Vol 632 (12-13) ◽  
pp. 2021-2023 ◽  
Author(s):  
Daniel Himmel ◽  
Ingo Krossing
Keyword(s):  
Starting Material ◽  
One Pot ◽  
One Pot Synthesis ◽  
Beryllium Powder

scholarly journals One-pot synthesis of substituted pyrrolo[3,4-b]pyridine-4,5-diones based on the reaction of N-(1-(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)-2-oxo-2-arylethyl)acetamide with amines

2019 ◽  
Vol 15 ◽  
pp. 2840-2846
Author(s):  
Valeriya G Melekhina ◽  
Andrey N Komogortsev ◽  
Boris V Lichitsky ◽  
Vitaly S Mityanov ◽  
Artem N Fakhrutdinov ◽  
...  
Keyword(s):  
Starting Material ◽  
Primary Amines ◽  
Synthetic Method ◽  
One Pot ◽  
One Pot Synthesis ◽  
Major Reaction Product ◽  
Major Reaction

The condensation of primary amines with N-(1-(4-hydroxy-6-methyl-2-oxo-2H-pyran-3-yl)-2-oxo-2-arylethyl)acetamides was explored. Thus, a previously unknown recyclization of the starting material was observed in acidic ethanol in the presence of an amine, which provided the corresponding dihydropyrrolone derivative as the major reaction product. Based on this transformation, a practical and convenient one-pot synthetic method for substituted pyrrolo[3,4-b]pyridin-5-ones could be devised.

One-Pot Synthesis of P1,P2-Diaciclovir-5'-Diphosphate from Aciclovir 5'-H-Phosphonate

2013 ◽  
Vol 830 ◽  
pp. 222-225
Author(s):  
Hai Xin Ding ◽  
Si Liu ◽  
Shan Shan Gong ◽  
Qi Sun
Keyword(s):  
Reaction Time ◽  
Starting Material ◽  
One Pot ◽  
Short Reaction Time ◽  
One Pot Synthesis

P1,P2-Diaciclovir-5'-diphosphate has been synthesized efficiently from aciclovir 5'-H-phosphonate monoester via a one-pot reaction. This method features easily accessibleH-phosphonate starting material, short reaction time, and good isolated yield.

One-pot Synthesis of Heterocyclic Compounds Using Cyclopropenium Salt as a Starting Material

Heterocycles ◽  
1981 ◽  
Vol 16 (1) ◽  
pp. 151 ◽  
Author(s):  
Zen-ichi Yoshida ◽  
Shegeo Yoneda ◽  
Hideo Hirai ◽  
Etsuro Seki
Keyword(s):  
Heterocyclic Compounds ◽  
Starting Material ◽  
One Pot ◽  
One Pot Synthesis

scholarly journals Facile Synthesis of 1-(4-Bromophenyl)-1H-Tetrazol-5-Amine and Related Amide Derivatives

2017 ◽  
Vol 41 (10) ◽  
pp. 581-585 ◽  
Author(s):  
Hao Yang ◽  
Yifan Ouyang ◽  
Yutong Sun ◽  
Zhe Wang ◽  
Xuanli Zhu ◽  
...  
Keyword(s):  
Starting Material ◽  
High Yield ◽  
Facile Synthesis ◽  
One Pot ◽  
Acyl Chlorides ◽  
One Pot Synthesis ◽  
Amide Derivatives

An efficient one-pot synthesis of 1-(4-bromophenyl)-1 H-tetrazol-5-amine was performed using 4-bromoaniline as the starting material. A novel and widely applicable amidation procedure was then employed, whereby 1-(4-bromophenyl)-1 H-tetrazol-5-amine was acylated with different acyl chlorides in the presence of lithium bis(trimethylsilyl)amide as catalyst, for the high-yield synthesis of [1-(4-bromophenyl)-1 H-tetrazol-5-yl]amide derivatives.

One-Pot Synthesis and Conformational Analysis of 6-Membered Cyclic Iodonium Salts

2020 ◽  
Author(s):  
Lucien Caspers ◽  
Julian Spils ◽  
Mattis Damrath ◽  
Enno Lork ◽  
Boris Nachtsheim
Keyword(s):  
Conformational Analysis ◽  
Bronsted Acids ◽  
One Pot ◽  
Benzyl Alcohols ◽  
Iodonium Salts ◽  
Efficient Approach ◽  
One Pot Synthesis ◽  
Diaryliodonium Salts

In this article we describe an efficient approach for the synthesis of cyclic diaryliodonium salts. The method is based on benzyl alcohols as starting materials and consists of an Friedel-Crafts-arylation/oxidation sequence. Besides a deep optimization, particluar focusing on the choice and ratios of the utilized Bronsted-acids and oxidants, we explore the substrate scope of this transformation. We also discuss an interesting isomerism of cyclic iodonium salts substituted with aliphatic substituents at the bridge head carbon. <br>

Facile and Convenient Ag/Cd/Cu Nanoparticle Catalysed One-pot Synthesis of Xanthenes

2017 ◽  
Vol 7 (12) ◽  
pp. 1192-1195
Author(s):  
Y. I. Shaikh ◽  
G. M. Nazeruddin ◽  
Khursheed Ahmed
Keyword(s):  
One Pot ◽  
One Pot Synthesis ◽  
Cu Nanoparticle
Sign in / Sign up

Export Citation Format

Share Document