57.2
[1]. Fumiya Urabe, et al. Total synthesis of (-)-cinatrin C1 based on an In(OTf)-catalyzed Conia-Ene reaction. J Org Chem. 21 Apr 19;78(8):847-57.
[2]. Hua-Dong Xu, et al. One-pot protocol to functionalized benzopyrrolizidine catalyzed successively by Rh2(OAc)4 and Cu(OTf)2: a transition metal-Lewis acid catalysis relay. Org Lett. 215 Jan 2;17(1):66-9.
[]. Krystyna Poreba, et al. The synthesis of ,5,6,7-tetrasubstituted isoxazolo[4,5-b]pyridines and an evaluation of their in vitro antiproliferative activity. Adv Clin Exp Med. 212 Sep-Oct;21(5):56-71.
[4]. Lihui Zhu, et al. In(III)/PhCO2H binary acid catalyzed tandem [2 + 2] cycloaddition and Nazarov reaction between alkynes and acetals. Org Lett. 21 Sep 6;15(17):4496-9.
[5]. Lingyong Jiang, et al. Silver triflate-catalyzed tandem reaction of N -(2-alkynylbenzylidene)hydrazide with pyridyne. Org Biomol Chem. 212 Oct 28;1(4):812-7.
H2+H2
P261-P264-P27-P271-P4+P4-P-P51
GHS7