Efficient Molar-Scale Synthesis of 1-Methyl-5-acylimidazole Triflic Acid Salts

2000 ◽  
Vol 4 (6) ◽  
pp. 613-614 ◽  
Author(s):  
Bang-Chi Chen ◽  
Amanda P. Skoumbourdis ◽  
Joseph E. Sundeen ◽  
George C. Rovnyak ◽  
Sarah C. Traeger
Keyword(s):  
Triflic Acid ◽  
Molar Scale ◽  
Acid Salts

ChemInform Abstract: Efficient Molar-Scale Synthesis of 1-Methyl-5-acylimidazole Triflic Acid Salts.

ChemInform ◽  
2001 ◽  
Vol 32 (15) ◽  
pp. no-no
Author(s):  
Bang-Chi Chen ◽  
Amanda P. Skoumbourdis ◽  
Joseph E. Sundeen ◽  
George C. Rovnyak ◽  
Sarah C. Traeger
Keyword(s):  
Triflic Acid ◽  
Molar Scale ◽  
Acid Salts

A novel method for activation of thioglycosides, combination of N-bromosuccinimide and triflic acid salts

1993 ◽  
Vol 34 (13) ◽  
pp. 2187-2190 ◽  
Author(s):  
Fukase Koichi ◽  
Hasuoka Atsushi ◽  
Kusumoto Shoichi
Keyword(s):  
Triflic Acid ◽  
Novel Method ◽  
Acid Salts

A catalyst-free method for the synthesis of 1,4,2-dithiazoles from isothiocyanates and hydroxylamine triflic acid salts

2021 ◽  
Author(s):  
Zhenyu An ◽  
Ting Wang ◽  
Yafeng Liu ◽  
Yi Ren ◽  
Rulong Yan
Keyword(s):  
Triflic Acid ◽  
Catalyst Free ◽  
Acid Salts

A catalyst-free method for the preparation of 1,4,2-dithiazoles is developed by reactions of isothiocyanates with hydroxylamine triflic acid salts. This reaction achieves C-S, C-N, and S-N bonds formation and a...

One-Pot, Catalyst-Free Synthesis of Nitriles from Aldehydes Using Aminating Reagent MsONH3OTf

Synlett ◽  
2021 ◽  
Author(s):  
Tharcisse Gatera ◽  
Daijiao Zhuang ◽  
Rulong Yan
Keyword(s):  
Functional Group ◽  
Triflic Acid ◽  
One Pot ◽  
Aliphatic Aldehydes ◽  
Mild Conditions ◽  
Catalyst Free ◽  
N Source ◽  
Acid Salts

AbstractAn eco-friendly protocol to synthesize nitriles from their corresponding aromatic and aliphatic aldehydes in excellent yields has been developed. This is a catalyst-free protocol which employs an aminating reagent (MsONH3OTf) under mild conditions. The hydroxylamine triflic acid salts (MsONH3OTf) acted as the N source for this protocol. Our protocol proved to be easy to perform and presented good functional group tolerance.

scholarly journals Triflic acid promoted solvent free synthesis of densely functionalized furans

RSC Advances ◽  
2017 ◽  
Vol 7 (17) ◽  
pp. 10524-10528 ◽  
Author(s):  
Pulaganti Vijayaprasad ◽  
Avudoddi Venkanna ◽  
Medi Shanker ◽  
Eslavath Kishan ◽  
Pallapothula Venkateswar Rao
Keyword(s):  
Initial Step ◽  
Solvent Free ◽  
Triflic Acid ◽  
Solvent Free Synthesis ◽  
Substituted Furans

A simple, efficient and novel methodology has been developed for the synthesis of substituted furans mediated by triflic acid. In the reaction initial step involves the Friedel–Crafts arylation, followed by the dehydrative cyclization.

Triflic Acid Catalysed Regioselective Synthesis of Substituted Naphthalenes by Benzannulation of Carbonyls with Alkynes

Tetrahedron ◽  
2021 ◽  
pp. 132214
Author(s):  
Vanajakshi Gudla ◽  
Mokhamatam Sudheer ◽  
Chinthu Joginarayana Rao ◽  
Paul Douglas Sanasi ◽  
Venkateswara Rao Battula
Keyword(s):  
Regioselective Synthesis ◽  
Triflic Acid
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