Ultrasound-Assisted Expedient and Green Synthesis of a New Series of Diversely Functionalized 7-Aryl/heteroarylchromeno[4,3-d]pyrido[1,2-a]pyrimidin-6(7H)-ones via One-Pot Multicomponent Reaction under Sulfamic Acid Catalysis at Ambient Conditions

2018 ◽  
Vol 6 (8) ◽  
pp. 11018-11028 ◽  
Author(s):  
Goutam Brahmachari ◽  
Indrajit Karmakar ◽  
Khondekar Nurjamal
Keyword(s):  
Green Synthesis ◽  
Multicomponent Reaction ◽  
Acid Catalysis ◽  
Sulfamic Acid ◽  
Ambient Conditions ◽  
One Pot ◽  
Ultrasound Assisted

scholarly journals Ultrasound-assisted PSA catalyzed one-pot green synthesis of pyrazolyl pyrrole derivatives

2020 ◽  
Author(s):  
G. Mohan ◽  
N. Saichaitanya ◽  
S. Murali ◽  
N. Bakthavatchala Reddy ◽  
Grigory V. Zyryanov ◽  
...  
Keyword(s):  
Green Synthesis ◽  
One Pot ◽  
Pyrrole Derivatives ◽  
Ultrasound Assisted

ChemInform Abstract: Novel Sulfamic Acid-Promoted Synthesis of 3-Alkylidene Indolone Derivatives in the Presence of Aniline via One-Pot Multicomponent Reaction.

ChemInform ◽  
2013 ◽  
Vol 44 (23) ◽  
pp. no-no
Author(s):  
M. Damodiran ◽  
K. Karthikeyan ◽  
D. Muralidharan ◽  
Paramasivan T. Perumal
Keyword(s):  
Multicomponent Reaction ◽  
Sulfamic Acid ◽  
One Pot

Novel Sulfamic Acid–Promoted Synthesis of 3-Alkylidene Indolone Derivatives in the Presence of Aniline via One-Pot Multicomponent Reaction

2012 ◽  
Vol 43 (5) ◽  
pp. 645-655 ◽  
Author(s):  
M. Damodiran ◽  
K. Karthikeyan ◽  
D. Muralidharan ◽  
Paramasivan T. Perumal
Keyword(s):  
Multicomponent Reaction ◽  
Sulfamic Acid ◽  
One Pot

scholarly journals Sulfamic acid promoted one-pot multicomponent reaction: a facile synthesis of 4-oxo-tetrahydroindoles under ball milling conditions

RSC Advances ◽  
2019 ◽  
Vol 9 (68) ◽  
pp. 39735-39742 ◽  
Author(s):  
Trimurti L. Lambat ◽  
Ahmed A. Abdala ◽  
Sami Mahmood ◽  
Pankaj V. Ledade ◽  
Ratiram G. Chaudhary ◽  
...  
Keyword(s):  
Ball Milling ◽  
Multicomponent Reaction ◽  
Sulfamic Acid ◽  
Facile Synthesis ◽  
One Pot ◽  
One Pot Synthesis

We report an efficient and facile one-pot synthesis of 4-oxo-tetrahydroindoles using sulfamic acid under ball milling conditions.

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