Combining Organocatalysis and Lanthanide Catalysis: A Sequential One-Pot Quadruple Reaction Sequence/Hetero-Diels-Alder Asymmetric Synthesis of Functionalized Tricycles

2016 ◽  
Vol 55 (52) ◽  
pp. 16153-16155 ◽  
Author(s):  
Simon Dochain ◽  
Fabrizio Vetica ◽  
Rakesh Puttreddy ◽  
Kari Rissanen ◽  
Dieter Enders
2016 ◽  
Vol 128 (52) ◽  
pp. 16387-16389 ◽  
Author(s):  
Simon Dochain ◽  
Fabrizio Vetica ◽  
Rakesh Puttreddy ◽  
Kari Rissanen ◽  
Dieter Enders

ChemInform ◽  
2012 ◽  
Vol 43 (27) ◽  
pp. no-no
Author(s):  
Yankai Liu ◽  
Manuel Nappi ◽  
Eduardo C. Escudero-Adan ◽  
Paolo Melchiorre

2007 ◽  
Vol 9 (5) ◽  
pp. 805-808 ◽  
Author(s):  
Yongxiang Liu ◽  
Kui Lu ◽  
Mingji Dai ◽  
Kai Wang ◽  
Wanqing Wu ◽  
...  

ChemInform ◽  
2007 ◽  
Vol 38 (29) ◽  
Author(s):  
Yongxiang Liu ◽  
Kui Li ◽  
Mingji Dai ◽  
Kai Wang ◽  
Wanqing Wu ◽  
...  

2020 ◽  
Vol 61 (9) ◽  
pp. 151543 ◽  
Author(s):  
Sofia Presnukhina ◽  
Marina Tarasenko ◽  
Sergey Baykov ◽  
Sergey N. Smirnov ◽  
Vadim P. Boyarskiy ◽  
...  

RSC Advances ◽  
2015 ◽  
Vol 5 (21) ◽  
pp. 16125-16152 ◽  
Author(s):  
Joseph Cowell ◽  
Matokah Abualnaja ◽  
Stephanie Morton ◽  
Ruth Linder ◽  
Faye Buckingham ◽  
...  

A one-pot, three-component, synthesis of saturated carbazoles and related pyridazino[3,4-b]indoles is described, involving an intermolecular Diels–Alder/intermolecular ene reaction sequence with relative stereocontrol of up to four stereocentres.


1996 ◽  
Vol 74 (1) ◽  
pp. 88-94 ◽  
Author(s):  
Don M. Coltart ◽  
James L. Charlton

The total asymmetric syntheses of (−)-isolariciresinol dimethyl ether (6) and (−)-deoxysikkimotoxin (7) have been carried out, in an attempt to exploit a synthetic strategy recently developed for the synthesis of (−)-deoxypodophyllotoxin (1, R1 = -CH2−, Ar = 3,4,5-trimethoxyphenyl). In so doing, a generalized method for the synthesis of aryltetralin lignans has been developed that should be applicable to a variety of substitution patterns and stereochemistries. A one-pot, 100% regio-selective reduction–lactonization procedure has been developed for the conversion of the ester 18b to (−)-deoxysikkimotoxin, which gave 93% isolated yield in that step. Key words: ortho-quinodimethanes, lignans, Diels–Alder, asymmetric, mandelate.


2012 ◽  
Vol 14 (5) ◽  
pp. 1310-1313 ◽  
Author(s):  
Yankai Liu ◽  
Manuel Nappi ◽  
Eduardo C. Escudero-Adán ◽  
Paolo Melchiorre

2016 ◽  
Vol 14 (8) ◽  
pp. 2444-2453 ◽  
Author(s):  
Ji-Yao Li ◽  
Zhi-Long Li ◽  
Wei-Wei Zhao ◽  
Yan-Kai Liu ◽  
Zhi-Ping Tong ◽  
...  

Lactols or cyclic hemiaminals are directly used as nucleophiles in the asymmetric aza-Diels–Alder reaction to synthesize ring-fused piperidine derivatives.


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