ChemInform Abstract: Copper(II)-Catalyzed Oxidative [3 + 2] Cycloaddition Reactions of Secondary Amines with α-Diazo Compounds: A Facile and Efficient Synthesis of 1,2,3-Triazoles.

A novel copper-catalyzed [3+2] cycloaddition reaction of secondary amines with α-diazo compounds has been developed via a cross-dehydrogenative coupling process under very mild conditions with molecular oxygen as a co-oxidant.

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t BuLi-Promoted Intermolecular Regioselective Nucleophilic Addition of Arenes to Diazo Compounds as N-Terminal Electrophiles: Efficient Synthesis of Hydrazine Derivatives

European Journal of Organic Chemistry ◽

10.1002/ejoc.201700864 ◽

2017 ◽

Vol 2017 (41) ◽

pp. 6137-6145 ◽

Cited By ~ 6

Author(s):

Lu Zhang ◽

Xiang-He Meng ◽

Pei Liu ◽

Jie Chen ◽

Yu-Long Zhao

Keyword(s):

Nucleophilic Addition ◽

Diazo Compounds ◽

Efficient Synthesis ◽

Hydrazine Derivatives

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An efficient synthesis of N-nitrosamines under solvent, metal and acid free conditions using tert-butyl nitrite

Green Chemistry ◽

10.1039/c5gc02880a ◽

2016 ◽

Vol 18 (8) ◽

pp. 2323-2330 ◽

Cited By ~ 52

Author(s):

Priyanka Chaudhary ◽

Surabhi Gupta ◽

Nalluchamy Muniyappan ◽

Shahulhameed Sabiah ◽

Jeyakumar Kandasamy

Keyword(s):

Secondary Amines ◽

Efficient Synthesis ◽

Efficient Manner ◽

Tert Butyl ◽

Solvent Metal

N-Nitrosation of secondary amines was accomplished in an efficient manner using tert-butyl nitrite under solvent, metal and acid free conditions.

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ChemInform Abstract: TRANSITION METAL-CATALYZED REACTIONS OF DIAZO COMPOUNDS: EFFICIENT SYNTHESIS OF FUNCTIONALIZED ETHERS BY CARBENE INSERTION INTO THE HYDROXYLIC BOND OF ALCOHOLS

Chemischer Informationsdienst ◽

10.1002/chin.198303151 ◽

1983 ◽

Vol 14 (3) ◽

Author(s):

A. F. NOELS ◽

A. DEMONCEAU ◽

N. PETINIOT ◽

A. J. HUBERT ◽

PH. TEYSSIE

Keyword(s):

Transition Metal ◽

Diazo Compounds ◽

Efficient Synthesis ◽

Carbene Insertion ◽

Transition Metal Catalyzed ◽

Catalyzed Reactions ◽

Metal Catalyzed

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Base mediated 1,3-dipolar cycloaddition of α-substituted vinyl phosphonates with diazo compounds for synthesis of 3-pyrazolylphosphonates and 5-pyrazolcarboxylates

Organic & Biomolecular Chemistry ◽

10.1039/c6ob01780k ◽

2016 ◽

Vol 14 (42) ◽

pp. 10000-10010 ◽

Cited By ~ 3

Author(s):

Nataliya S. Goulioukina ◽

Nikolay N. Makukhin ◽

Egor D. Shinkarev ◽

Yuri K. Grishin ◽

Vitaly A. Roznyatovsky ◽

...

Keyword(s):

Diazo Compounds ◽

Dipolar Cycloaddition ◽

Cycloaddition Reactions ◽

Vinyl Phosphonates

1-Substituted vinylphosphonates could serve as convenient precursors for functionalized pyrazoles in condition-controlled 1,3-dipolar cycloaddition reactions.

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