KIO<sub>3</sub>-Mediated γ-C(sp<sup>3</sup>)–H Sulfenylation of Enaminones
作者:Yu Zheng、Zhi-Wei Liu、Tao Li、Xian Li、Sheng-Hong Li
DOI:10.1021/acs.orglett.2c02824
日期:2022.10.21
A metal-free regioselective γ-C(sp3)–H sulfenylation of enaminones with heterocyclic thiols is reported. This transformation is efficient, mild, scalable, and environmentally friendly and tolerates a large variety of enaminones substrates and heterocyclic thiols. The utility of this strategy is demonstrated in a late-stage modification of bioactive natural products and drug derivatives.
The Substitution Reaction of 2-Alkylthio-1-alkenyl and 2-Alkylsulfinyl-1-alkenyl Ketones with Amines: Preparation of 2-Amino-1-alkenyl Ketones
作者:Takehiko Nishio、Yoshimori Omote
DOI:10.1055/s-1980-29032
日期:——
α- and β-N-Dialkylamino-α,β-unsaturated Ketones
作者:Norman H. Cromwell
DOI:10.1021/ja01864a011
日期:1940.7
Sharanin, Yu. A.; Shestopalov, A. M.; Rodinovskaya, L. A., Journal of Organic Chemistry USSR (English Translation), 1986, vol. 22, # 12, p. 2333 - 2340
作者:Sharanin, Yu. A.、Shestopalov, A. M.、Rodinovskaya, L. A.、Nesterov, V. N.、Shklover, V. E.、et al.
DOI:——
日期:——
NISHIO TAKEHIKO; OMOTE YOSHIMORI, SYNTHESIS, 1980, NO 5, 390-392