Stereoselective synthesis of [3.3.0] fused lactones (γ-butyrolactones) of sugars and nucleosides by free radical intramolecular cyclization

1991 ◽  
pp. 1263-1265 ◽  
Author(s):  
Sonsoles Velázquez ◽  
Sophie Huss ◽  
María-José Camarasa
Keyword(s):  
Free Radical ◽  
Intramolecular Cyclization ◽  
Stereoselective Synthesis

Stereoselective Synthesis of (±)-α-Kainic Acid Using Free Radical Key Reactions

1996 ◽  
Vol 61 (20) ◽  
pp. 7116-7124 ◽  
Author(s):  
Mario D. Bachi ◽  
Nira Bar-Ner ◽  
Artem Melman
Keyword(s):  
Free Radical ◽  
Kainic Acid ◽  
Stereoselective Synthesis

Metal‐Free Radical Annulation‐Hydrofunctionalization of 1,6‐Enynes for Stereoselective Synthesis of ( E )‐1‐Indanones

2020 ◽  
Vol 9 (7) ◽  
pp. 1040-1044 ◽  
Author(s):  
Ya‐Nan Wu ◽  
Tian‐Shu Zhang ◽  
Wen‐Juan Hao ◽  
Shu‐Jiang Tu ◽  
Bo Jiang
Keyword(s):  
Free Radical ◽  
Stereoselective Synthesis ◽  
Metal Free

Free radical synthesis of benzofused tricyclic β-lactams by intramolecular cyclization of 2-azetidinone-tethered haloarenes

Tetrahedron ◽  
2005 ◽  
Vol 61 (11) ◽  
pp. 2767-2778 ◽  
Author(s):  
Benito Alcaide ◽  
Pedro Almendros ◽  
Alberto Rodríguez-Vicente ◽  
M. Pilar Ruiz
Keyword(s):  
Free Radical ◽  
Intramolecular Cyclization

Stereoselective Synthesis of Cyclic Ethers by SmI2-Induced Reductive Intramolecular Cyclization

2002 ◽  
Vol 31 (2) ◽  
pp. 148-149 ◽  
Author(s):  
Goh Matsuo ◽  
Hitomi Kadohama ◽  
Tadashi Nakata
Keyword(s):  
Intramolecular Cyclization ◽  
Stereoselective Synthesis ◽  
Cyclic Ethers

Free radical intramolecular cyclization in the synthesis of heterocycles (review)

1993 ◽  
Vol 29 (8) ◽  
pp. 857-877
Author(s):  
S. S. Zlot-skii ◽  
M. V. Kochinashvili ◽  
D. L. Rakhmankulov
Keyword(s):  
Free Radical ◽  
Intramolecular Cyclization

Stereoselective Synthesis of Stannyl Enones via Palladium-Catalyzed and Free Radical Hydrostannation of Alkynyl Ketones with Trineophyltin Hydride

2003 ◽  
Vol 68 (26) ◽  
pp. 10087-10091 ◽  
Author(s):  
Verónica I. Dodero ◽  
Liliana C. Koll ◽  
M. Belén Faraoni ◽  
Terence N. Mitchell ◽  
Julio C. Podestá
Keyword(s):  
Free Radical ◽  
Stereoselective Synthesis ◽  
Palladium Catalyzed

scholarly journals Stereoselective Synthesis of 4-O-Tosyltetrahydropyrans via Prins Cyclization Reaction of Enol Ethers

SynOpen ◽  
2019 ◽  
Vol 03 (01) ◽  
pp. 36-45
Author(s):  
Sujit Sarkar ◽  
Namita Devi ◽  
Bikoshita Porashar ◽  
Santu Ruidas ◽  
Anil Saikia
Keyword(s):  
Intramolecular Cyclization ◽  
Stereoselective Synthesis ◽  
Cyclization Reaction ◽  
Prins Cyclization ◽  
Enol Ethers ◽  
Toluenesulfonic Acid

Intramolecular cyclization of enol ethers mediated by para-toluenesulfonic acid leads to substituted tetrahydropyrans in good to moderate yields. The reaction is diastereoselective.

ChemInform Abstract: Free Radical Intramolecular Cyclization in the Synthesis of Heterocycles

ChemInform ◽  
2010 ◽  
Vol 25 (20) ◽  
pp. no-no
Author(s):  
S. S. ZLOTSKII ◽  
M. V. KOCHINASHVILI ◽  
D. L. RAKHMANKULOV
Keyword(s):  
Free Radical ◽  
Intramolecular Cyclization
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