The authors regret that an interesting work about amide activation left uncited in the above-titled publication.An corrigendum is given as follows:In 2017,Huang’s group[1]reported an interesting method consisting of ...
We are grateful for the financial support from the National Natural Science Foundation of China(No.81973189);Sichuan Outstanding Young Scientific and Tech no logical Talents Project(No.2020JDJQ0054);Sichuan Science and Technology Program(No.19ZDYF0890);Scientific Research Foundation of the Education Department of Sichuan Province(No.18TD0023);Xihua University Talents Project(No.Z202030).
Fused indolizidines and quinolizidines are important skeletons in a variety of natural products and pharmacologically important compounds.A one-pot tan dem route from amide to fused indolizidines and quinolizidines is...
The authors thank MOST(2016YFA0202900);the NSFC(21772219,21821002,21801248);the Science and Technology Commission of Shanghai Municipality(18JC1411302,18QA1404900,18YF1428900);the Chinese Academy of Sciences(XDB20030000,QYZDY-SSWSLH012);the Youth Innovation Promotion Association(2017302,2019255);CAS for generous financial support.
Expedient assembly of unprecedented molecular scaffolds from readily accessible starting materials in a sustainable fashion is highly pursued in modern organic chemistry.Herein,the first catalytic intramolecular dearo...
Financial support from the National Natural Science Foundation of China(No.21272240);National Science and Technology Major Projects for“Major New Drugs Innovation and Development”(No.2013ZX09508104);National Engineering Research Center for Carbohydrate Synthesis of Jiangxi Normal University
1-epi-Castanospermine(5) was synthesized from readily available 2,3,4,6-tetra-O-benzyl-1-deoxynojirimycin(11) in 9 steps and 21% overall yield, with selective debenzylation, Barbier reaction and reductive aminatio...
the NSF of China (20672089, 20832005);the NFFTBS (J1030415);the National Basic Research Program of China (973 Program, 2010CB833200)
Starting from the oxygenated piperidine building block 20,two synthetic approaches to new building blocks (8R,8aS)-and (8R,8aR)-8-hydroxy-5-indolizidinones 19a/19b and 15a/15b have been developed,respectively. The fir...