scholarly journals Rapid construction of mycobacterial mutagenesis vectors using ligation-independent cloning

2010 ◽  
Vol 83 (1) ◽  
pp. 34-41 ◽  
Author(s):  
Ricardo Balhana ◽  
Neil G. Stoker ◽  
Mahmudul Hasan Sikder ◽  
Francois-Xavier Chauviac ◽  
Sharon L. Kendall
2021 ◽  
pp. 1-5
Author(s):  
Huibin Lei ◽  
Xiangyu Huang ◽  
Jijun Luo ◽  
Jiajie Chen ◽  
Quanshan Wei

Author(s):  
Huiqing Chen ◽  
Jie Tang ◽  
Ting Liu ◽  
Li-Fang Yu ◽  
Dong Xing ◽  
...  

Herein we report an enantioselective method for the rapid construction of chiral 3-nitro-4-chromanones via a chiral thiourea-catalyzed intramolecular Michael-type cyclization reaction. With this method, a series of 3,3-disubstituted-3-nitro-4-chromanones bearing contiguous...


Author(s):  
Tomas Hudlicky ◽  
Gabor Butora ◽  
Stephen P. Fearnley ◽  
Andrew G. Gum ◽  
P. J. Persichini ◽  
...  

Synlett ◽  
2020 ◽  
Author(s):  
Minyan Wang ◽  
Zhuangzhi Shi ◽  
Huanhuan Luo ◽  
Dawei Wang

AbstractOrganophosphines are an important class of ligands widely used in organic chemistry. Although great progress has recently been made in the rapid construction of new phosphines through Rh- or Ru-catalyzed C–H bond functionalizations, synthetic access to more diverse phosphines remains a challenge. We describe an efficient process for the rhodium-catalyzed phosphorus(III)-directed hydroarylation of internal alkynes to generate various alkenylated and 2′,6′-dialkenylated biarylphosphines with high selectivity. A range of diverse alkynes and phosphines were effectively prepared with broad functional-group compatibility under the optimized conditions. In addition, the developed protocol can be extended to modify chiral phosphine ligands, providing enantioenriched alkenylated phosphines without erosion of the enantiomeric excess.


Tetrahedron ◽  
2021 ◽  
Vol 82 ◽  
pp. 131934
Author(s):  
Hongliang Shi ◽  
Jinwei Huang ◽  
Shiqiang Ma ◽  
Xiaolin Ju ◽  
Jinbo Duan ◽  
...  

2019 ◽  
Vol 85 (1) ◽  
pp. 241-247
Author(s):  
Peng-Fei Zhang ◽  
Fang-Dong Zhuang ◽  
Ze-Hao Sun ◽  
Yang Lu ◽  
Jie-Yu Wang ◽  
...  

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