Toward an Enantioselective Total Synthesis of Sarain A:  Construction of an Advanced Intermediate and Rearrangement of the Sarain A Core under Mild Conditions

2005 ◽  
Vol 7 (5) ◽  
pp. 933-936 ◽  
Author(s):  
Christopher J. Douglas ◽  
Sheldon Hiebert ◽  
Larry E. Overman
2020 ◽  
Vol 56 (82) ◽  
pp. 12431-12434
Author(s):  
Can Zhao ◽  
Ijaz Khan ◽  
Yong Jian Zhang

Herein, a practical and efficient approach to tetrahydrofurans with three-stereocenters has been developed through Pd-catalyzed asymmetric allylic cycloaddition of vinylethylene carbonates (VECs) with 2-nitroacrylates under mild conditions.


Synthesis ◽  
2020 ◽  
Author(s):  
Narendra R. Chaubey ◽  
Anant R. Kapdi ◽  
Biswanath Maity

AbstractOrganophotocatalytic C–H bond functionalization has attracted a lot of attention in the past several years due to the possibility of catalyzing reactions in a metal- and peroxide-free environment. Continuing on these lines, an organophotoredox-catalyzed C–H functionalization of imidazo[1,2-a]pyridines and related heterocycles with bromomalonates under mild conditions is reported, providing excellent yields of the products at room temperature. This is the first report involving malonates as coupling partners leading to the synthesis of a range of functionalized products including total synthesis of zolpidem, a sedative­-hypnotic drug molecule.


Author(s):  
Dongseok Jang ◽  
Minchul Choi ◽  
Jinglong Chen ◽  
Chulbom Lee

2021 ◽  
Author(s):  
Xin Shu ◽  
Chong-Chong Chen ◽  
Tao Yu ◽  
Jiayi Yang ◽  
Xiangdong Hu

2021 ◽  
Vol 67 ◽  
pp. 152895
Author(s):  
Shu Takahashi ◽  
Aoi Kimishima ◽  
Tomoyasu Hirose ◽  
Takeshi Yamada ◽  
Akihiro Sugawara ◽  
...  

Tetrahedron ◽  
2021 ◽  
Vol 87 ◽  
pp. 132110
Author(s):  
Gullapalli Kumaraswamy ◽  
Vankudoth Ramesh ◽  
Swargam Vijaykumar

2002 ◽  
Vol 43 (3) ◽  
pp. 493-497 ◽  
Author(s):  
Ian S. Mitchell ◽  
Gerald Pattenden ◽  
Jeffrey P. Stonehouse

ChemInform ◽  
2010 ◽  
Vol 28 (15) ◽  
pp. no-no
Author(s):  
O. IRIE ◽  
Y. FUJIWARA ◽  
H. NEMOTO ◽  
K. SHISHIDO

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