Trityl chloride as an efficient organic catalyst for one-pot, five-component and diastereoselective synthesis of highly substituted piperidines

Cobalt(II) nitrate hexahydrate, as an efficient catalyst for the synthesis of highly substituted piperidines and 1,8-dioxodecahydroacridine derivatives

Kangani, Mehrnoush
Hazeri, Nourallah
Maghsoodlou, Malek-Taher

June 2017

663-669Heterocycles, are an important group of organic compounds that have important role in the dru...

Environment Friendly Organic Synthesis Using Bismuth Compounds. An Efficient Method for Carbonyl-ene Reactions Catalyzed by Bismuth Triflate

Mohan, Ram
Anderson, Erin
Ernat, Justin
Nguyen, Mai
Palma, Ann

January 2005

Bismuth triflate (0.1 mol %) is a highly efficient catalyst for the cyclization of citronellal 1, a ...

Facile and rapid synthesis of piperidinium-6-amino-4-aryl-3, 5-dicyano-1,4-dihydropyridine-2-thiolate

Fahimeh Sadat Hosseini (4753608)
Mohammad Bayat (3335955)
Milad Masoumi (5771438)

January 2019

A fast and convenient protocol for the synthesis of a new class of piperidin-1-ium 6-amino-4-aryl-3,...

Synthesis of 3,4-disubstituted piperidines by carbonyl ene and prins cyclizations: Switching between kinetic and thermodynamic control with Bronsted and Lewis acid catalysts

Williams, J T
Bahia, P S
Kariuki, B M
Philp, Douglas
Spencer, N
Snaith, J S

March 2006

A novel approach to cis and trans 3,4-disubstituted piperidines is described. Carbonyl ene cyclizati...

One-pot five-component synthesis of highly functionalized piperidines using oxalic acid dihydrate as a homogenous catalyst

Sajadikhah, Seyed Sajad
Maghsoodlou, Malek Taher
Hazeri, Nourallah
Habibi-Khorassani, Sayyed Mostafa
Willis, Anthony

February 2016

An efficient green protocol is described for the preparation of highly functionalized piperidines vi...

Multiple-organocatalyst-promoted cascade reaction: a fast and efficient entry into fully substituted piperidines.

Wang, Y
Yu, D
Liu, Y
Wei, H
Luo, Y
Dixon, D
Xu, P

January 2010

(Figure presented) Chemical Equation presented Multiple reactions in a single pot: The development o...

Calcium chloride catalyzed one-pot three component synthesis of tetrasubstituted piperdines under solvent free using ultrasound condition and grinding condition

Pramod Kulkarn

October 2015

Department of Chemistry, Hutatma Rajguru Mahavidyalaya Rajgurunagar, Pune-410 505, Maharashtra, Indi...

Multicomponent synthesis of highly functionalized piperidines using sulfamic acid as a heterogeneous and cost effective catalyst

Patil, Dayanand
Chandam, Dattatray
Mulik, Abhijeet
Patil, Prasad
Jagdale, Suryabala
Deshmukh, Madhukar

April 2015

545-550Sulfamic acid has been found as an efficient and cost effective catalyst for one pot multico...

Silica Sulfuric Acid: An Efficient, Reusable, Heterogeneous Catalyst for the One-Pot, Five-Component Synthesis of Highly Functionalized Piperidine Derivatives

Wahid M. Basyouni (692257)
Khairy A. M. El-Bayouki (692258)
Wael M. Tohamy (692259)
Samir Y. Abbas (692260)

March 2015

<div>A series of highly functionalized piperidine derivatives was synthesized through one-...

Carbocation Catalysis for Organic Synthesis

Ni, Shengjun

January 2018

The most common view of carbocations in organic chemistry is that they are short-lived intermediates...

One-Pot in Situ Formation and Reaction of Trimethyl(trichloromethyl)silane: Application to the Synthesis of 2,2,2-Trichloromethylcarbinols

Kevin E. Henegar (1934443)
Ricardo Lira (1621828)

March 2012

2,2,2-Trichloromethylcarbinols are 1 are valuable synthetic intermediates with a multitude of...

Al(H 2 PO 4 ) 3 as an efficient and reusable catalyst for the multi-component synthesis of highly functionalized piperidines and dihydro-2-oxypyrroles

Sajadikhah, Seyed Sajad
Hazeri, Nourallah
Maghsoodlou, Malek Taher
Habibi-Khorassani, Sayyed Mostafa
Beigbabaei, Adel
Willis, Anthony

February 2016

Extremely facile and efficient procedures have been developed for the synthesis of highly functional...

PEG-embedded KBr3: A recyclable catalyst for multicomponent coupling reaction for the efficient synthesis of functionalized piperidines

Sanny Verma
Suman L. Jain
Bir Sain

September 2011

PEG-embedded potassium tribromide ([K+PEG]Br3−) was found to be an efficient and recyclable catalyst...

Solvent-free preparation of amido-alkyl-phenols catalyzed by trityl chloride under neutral media

Zolfigol, Mohammad Ali
Moosavi-Zare, Ahmad Reza
Derakhshan-Panah, Fateme
Daraei, Masoume

June 2015

One-pot, multi-component condensation reaction of phenols, aromatic aldehydes, and amides in the pre...

STUDY OF POLYFUNCTIONAL CATALYSTS OF SYNTHESIS OF PYRIDINE BASES

Khusan Tilovov Shomurodovich
E.R.Boymurodov
Lola Anvarovna Ismailova
Kadirov Hasan Irgashevich

April 2021

The catalytic reactions of acetylene and dimethyl ketone with ammonia for the synthesis of pyridine ...

Cobalt(II) nitrate hexahydrate, as an efficient catalyst for the synthesis of highly substituted piperidines and 1,8-dioxodecahydroacridine derivatives

Kangani, Mehrnoush
Hazeri, Nourallah
Maghsoodlou, Malek-Taher

June 2017

663-669Heterocycles, are an important group of organic compounds that have important role in the dru...

Environment Friendly Organic Synthesis Using Bismuth Compounds. An Efficient Method for Carbonyl-ene Reactions Catalyzed by Bismuth Triflate

Mohan, Ram
Anderson, Erin
Ernat, Justin
Nguyen, Mai
Palma, Ann

January 2005

Bismuth triflate (0.1 mol %) is a highly efficient catalyst for the cyclization of citronellal 1, a ...

Facile and rapid synthesis of piperidinium-6-amino-4-aryl-3, 5-dicyano-1,4-dihydropyridine-2-thiolate

Fahimeh Sadat Hosseini (4753608)
Mohammad Bayat (3335955)
Milad Masoumi (5771438)

January 2019

A fast and convenient protocol for the synthesis of a new class of piperidin-1-ium 6-amino-4-aryl-3,...

Synthesis of 3,4-disubstituted piperidines by carbonyl ene and prins cyclizations: Switching between kinetic and thermodynamic control with Bronsted and Lewis acid catalysts

Williams, J T
Bahia, P S
Kariuki, B M
Philp, Douglas
Spencer, N
Snaith, J S

March 2006

A novel approach to cis and trans 3,4-disubstituted piperidines is described. Carbonyl ene cyclizati...

One-pot five-component synthesis of highly functionalized piperidines using oxalic acid dihydrate as a homogenous catalyst

Sajadikhah, Seyed Sajad
Maghsoodlou, Malek Taher
Hazeri, Nourallah
Habibi-Khorassani, Sayyed Mostafa
Willis, Anthony

February 2016

An efficient green protocol is described for the preparation of highly functionalized piperidines vi...

Multiple-organocatalyst-promoted cascade reaction: a fast and efficient entry into fully substituted piperidines.

Wang, Y
Yu, D
Liu, Y
Wei, H
Luo, Y
Dixon, D
Xu, P

January 2010

(Figure presented) Chemical Equation presented Multiple reactions in a single pot: The development o...

Calcium chloride catalyzed one-pot three component synthesis of tetrasubstituted piperdines under solvent free using ultrasound condition and grinding condition

Pramod Kulkarn

October 2015

Department of Chemistry, Hutatma Rajguru Mahavidyalaya Rajgurunagar, Pune-410 505, Maharashtra, Indi...

Multicomponent synthesis of highly functionalized piperidines using sulfamic acid as a heterogeneous and cost effective catalyst

Patil, Dayanand
Chandam, Dattatray
Mulik, Abhijeet
Patil, Prasad
Jagdale, Suryabala
Deshmukh, Madhukar

April 2015

545-550Sulfamic acid has been found as an efficient and cost effective catalyst for one pot multico...

Silica Sulfuric Acid: An Efficient, Reusable, Heterogeneous Catalyst for the One-Pot, Five-Component Synthesis of Highly Functionalized Piperidine Derivatives

Wahid M. Basyouni (692257)
Khairy A. M. El-Bayouki (692258)
Wael M. Tohamy (692259)
Samir Y. Abbas (692260)

March 2015

<div>A series of highly functionalized piperidine derivatives was synthesized through one-...

Carbocation Catalysis for Organic Synthesis

Ni, Shengjun

January 2018

The most common view of carbocations in organic chemistry is that they are short-lived intermediates...

One-Pot in Situ Formation and Reaction of Trimethyl(trichloromethyl)silane: Application to the Synthesis of 2,2,2-Trichloromethylcarbinols

Kevin E. Henegar (1934443)
Ricardo Lira (1621828)

March 2012

2,2,2-Trichloromethylcarbinols are 1 are valuable synthetic intermediates with a multitude of...

Al(H 2 PO 4 ) 3 as an efficient and reusable catalyst for the multi-component synthesis of highly functionalized piperidines and dihydro-2-oxypyrroles

Sajadikhah, Seyed Sajad
Hazeri, Nourallah
Maghsoodlou, Malek Taher
Habibi-Khorassani, Sayyed Mostafa
Beigbabaei, Adel
Willis, Anthony

February 2016

Extremely facile and efficient procedures have been developed for the synthesis of highly functional...

PEG-embedded KBr3: A recyclable catalyst for multicomponent coupling reaction for the efficient synthesis of functionalized piperidines

Sanny Verma
Suman L. Jain
Bir Sain

September 2011

PEG-embedded potassium tribromide ([K+PEG]Br3−) was found to be an efficient and recyclable catalyst...

Solvent-free preparation of amido-alkyl-phenols catalyzed by trityl chloride under neutral media

Zolfigol, Mohammad Ali
Moosavi-Zare, Ahmad Reza
Derakhshan-Panah, Fateme
Daraei, Masoume

June 2015

One-pot, multi-component condensation reaction of phenols, aromatic aldehydes, and amides in the pre...

STUDY OF POLYFUNCTIONAL CATALYSTS OF SYNTHESIS OF PYRIDINE BASES

Khusan Tilovov Shomurodovich
E.R.Boymurodov
Lola Anvarovna Ismailova
Kadirov Hasan Irgashevich

April 2021

The catalytic reactions of acetylene and dimethyl ketone with ammonia for the synthesis of pyridine ...

Cobalt(II) nitrate hexahydrate, as an efficient catalyst for the synthesis of highly substituted piperidines and 1,8-dioxodecahydroacridine derivatives

Kangani, Mehrnoush
Hazeri, Nourallah
Maghsoodlou, Malek-Taher

June 2017

663-669Heterocycles, are an important group of organic compounds that have important role in the dru...

Environment Friendly Organic Synthesis Using Bismuth Compounds. An Efficient Method for Carbonyl-ene Reactions Catalyzed by Bismuth Triflate

Mohan, Ram
Anderson, Erin
Ernat, Justin
Nguyen, Mai
Palma, Ann

January 2005

Bismuth triflate (0.1 mol %) is a highly efficient catalyst for the cyclization of citronellal 1, a ...

Facile and rapid synthesis of piperidinium-6-amino-4-aryl-3, 5-dicyano-1,4-dihydropyridine-2-thiolate

Fahimeh Sadat Hosseini (4753608)
Mohammad Bayat (3335955)
Milad Masoumi (5771438)

January 2019

A fast and convenient protocol for the synthesis of a new class of piperidin-1-ium 6-amino-4-aryl-3,...

Trityl chloride as an efficient organic catalyst for one-pot, five-component and diastereoselective synthesis of highly substituted piperidines

Abstract

Extracted data

Trityl chloride as an efficient organic catalyst for one-pot, five-component and diastereoselective synthesis of highly substituted piperidines

Abstract

Extracted data

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