跳轉至內容
Merck
  • Ag(I)-catalyzed aminofluorination of alkynes: efficient synthesis of 4-fluoroisoquinolines and 4-fluoropyrrolo[α]isoquinolines.

Ag(I)-catalyzed aminofluorination of alkynes: efficient synthesis of 4-fluoroisoquinolines and 4-fluoropyrrolo[α]isoquinolines.

Organic letters (2012-10-24)
Tao Xu, Guosheng Liu
摘要

A silver-catalyzed intramolecular oxidative aminofluorination of alkynes has been developed by using NFSI as a fluorinating reagent. This reaction represents an efficient method for the synthesis of various 4-fluoroisoquinolines and 4-fluoropyrrolo[α]isoquinolines.

材料
產品編號
品牌
產品描述

Sigma-Aldrich
硝酸银, ACS reagent, ≥99.0%
Sigma-Aldrich
硝酸银, ReagentPlus®, ≥99.0% (titration)
Sigma-Aldrich
硝酸银, 99.9999% trace metals basis
Sigma-Aldrich
硝酸银, puriss. p.a., ACS reagent, reag. ISO, reag. Ph. Eur., ≥99.8%
Sigma-Aldrich
硝酸银, meets analytical specification of Ph. Eur., BP, USP, 99.8-100.5%
Sigma-Aldrich
硝酸银, puriss. p.a., ≥99.5% (AT)
Sigma-Aldrich
硝酸银, BioReagent, suitable for plant cell culture, >99% (titration)
Sigma-Aldrich
硝酸银 溶液, 2.5 % (w/v) AgNO3 in H2O
Sigma-Aldrich
硅胶负载硝酸银, extent of labeling: ~10 wt. % loading, +230 mesh
Sigma-Aldrich
硝酸银, BioXtra, >99% (titration)
Sigma-Aldrich
硝酸银, tested according to Ph. Eur.