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Silver triflate-copper(II) acetate cooperative catalysis in a cascade reaction for concise synthesis of 2-carbonyl H-pyrazolo[5,1-a]isoquinolines.
Chem Commun (Camb). 2012 Apr 25; 48(33):3975-7.CC

Abstract

A cascade reaction of N'-(2-alkynylbenzylidene)hydrazide with allenoate in the presence of dioxygen co-catalyzed by silver triflate and copper(II) acetate under mild conditions is described, which provides an efficient approach to 2-carbonyl H-pyrazolo[5,1-a]isoquinolines.

Authors+Show Affiliations

Key Laboratory of Functional Small Organic Molecules, Ministry of Education and College of Chemistry & Chemical Engineering, Jiangxi Normal University, Nanchang, Jiangxi 330022, China.No affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

22421796

Citation

Chen, Zhiyuan, et al. "Silver triflate-copper(II) Acetate Cooperative Catalysis in a Cascade Reaction for Concise Synthesis of 2-carbonyl H-pyrazolo[5,1-a]isoquinolines." Chemical Communications (Cambridge, England), vol. 48, no. 33, 2012, pp. 3975-7.
Chen Z, Gao L, Ye S, et al. Silver triflate-copper(II) acetate cooperative catalysis in a cascade reaction for concise synthesis of 2-carbonyl H-pyrazolo[5,1-a]isoquinolines. Chem Commun (Camb). 2012;48(33):3975-7.
Chen, Z., Gao, L., Ye, S., Ding, Q., & Wu, J. (2012). Silver triflate-copper(II) acetate cooperative catalysis in a cascade reaction for concise synthesis of 2-carbonyl H-pyrazolo[5,1-a]isoquinolines. Chemical Communications (Cambridge, England), 48(33), 3975-7. https://doi.org/10.1039/c2cc30413a
Chen Z, et al. Silver triflate-copper(II) Acetate Cooperative Catalysis in a Cascade Reaction for Concise Synthesis of 2-carbonyl H-pyrazolo[5,1-a]isoquinolines. Chem Commun (Camb). 2012 Apr 25;48(33):3975-7. PubMed PMID: 22421796.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Silver triflate-copper(II) acetate cooperative catalysis in a cascade reaction for concise synthesis of 2-carbonyl H-pyrazolo[5,1-a]isoquinolines. AU - Chen,Zhiyuan, AU - Gao,Liang, AU - Ye,Shengqing, AU - Ding,Qiuping, AU - Wu,Jie, Y1 - 2012/03/15/ PY - 2012/3/17/entrez PY - 2012/3/17/pubmed PY - 2012/7/13/medline SP - 3975 EP - 7 JF - Chemical communications (Cambridge, England) JO - Chem Commun (Camb) VL - 48 IS - 33 N2 - A cascade reaction of N'-(2-alkynylbenzylidene)hydrazide with allenoate in the presence of dioxygen co-catalyzed by silver triflate and copper(II) acetate under mild conditions is described, which provides an efficient approach to 2-carbonyl H-pyrazolo[5,1-a]isoquinolines. SN - 1364-548X UR - https://www.unboundmedicine.com/medline/citation/22421796/Silver_triflate_copper_II__acetate_cooperative_catalysis_in_a_cascade_reaction_for_concise_synthesis_of_2_carbonyl_H_pyrazolo[51_a]isoquinolines_ L2 - https://doi.org/10.1039/c2cc30413a DB - PRIME DP - Unbound Medicine ER -