Furan Ring Opening—Furan Ring Closure: Cascade Rearrangement of Novel 4-Acetoxy-9-furylnaphtho[2,3-b]furans.

ChemInform ◽  
2006 ◽  
Vol 37 (39) ◽  
Author(s):  
Vladimir V. Mel'chin ◽  
Alexander V. Butin
Keyword(s):  
Ring Opening ◽  
Furan Ring ◽  
Ring Closure

Furan Ring Opening—Isochromene Ring Closure: A New Approach to Isochromene Ring Synthesis.

ChemInform ◽  
2006 ◽  
Vol 37 (11) ◽  
Author(s):  
Alexander V. Butin ◽  
Valdimir T. Abaev ◽  
Vladimir V. Mel'chin ◽  
Artem S. Dmitriev
Keyword(s):  
Ring Opening ◽  
Furan Ring ◽  
Ring Closure ◽  
New Approach ◽  
Ring Synthesis

Furan ring opening–indole ring closure: SnCl2-induced reductive transformation of difuryl(2-nitroaryl)methanes into 2-(2-acylvinyl)indoles

Tetrahedron ◽  
2012 ◽  
Vol 68 (22) ◽  
pp. 4252-4258 ◽  
Author(s):  
Maxim G. Uchuskin ◽  
Natalia V. Molodtsova ◽  
Vladimir T. Abaev ◽  
Igor V. Trushkov ◽  
Alexander V. Butin
Keyword(s):  
Ring Opening ◽  
Furan Ring ◽  
Ring Closure ◽  
Indole Ring ◽  
Reductive Transformation

Furan Ring Opening — Indole Ring Closure: Synthesis of Furo[2′,3′:3,4]cyclohepta[1,2-b]indolium Chlorides.

ChemInform ◽  
2006 ◽  
Vol 37 (43) ◽  
Author(s):  
Alexander V. Butin ◽  
Sergey K. Smirnov ◽  
Tatyana A. Stroganova
Keyword(s):  
Ring Opening ◽  
Furan Ring ◽  
Ring Closure ◽  
Indole Ring

Furan ring opening - indole ring closure: Synthesis of furo[2′,3′:3,4]-cyclohepta[1,2-b]indolium chlorides

2006 ◽  
Vol 43 (3) ◽  
pp. 623-628 ◽  
Author(s):  
Alexander V. Butin ◽  
Sergey K. Smirnov ◽  
Tatyana A. Stroganova
Keyword(s):  
Ring Opening ◽  
Furan Ring ◽  
Ring Closure ◽  
Indole Ring

Furan ring opening–pyrrole ring closure. A simple route to 1,2,3,4-tetrahydropyrrolo[1,2-a]pyrazin-3-ones

2013 ◽  
Vol 54 (30) ◽  
pp. 3974-3976 ◽  
Author(s):  
Igor V. Trushkov ◽  
Tatyana A. Nevolina ◽  
Vitaly A. Shcherbinin ◽  
Lyudmila N. Sorotskaya ◽  
Alexander V. Butin
Keyword(s):  
Ring Opening ◽  
Furan Ring ◽  
Pyrrole Ring ◽  
Ring Closure ◽  
Simple Route

ChemInform Abstract: Furan Ring Opening-Indole Ring Closure: SnCl2-Induced Reductive Transformation of Difuryl(2-nitroaryl)methanes into 2-(2-Acylvinyl)indoles.

ChemInform ◽  
2012 ◽  
Vol 43 (40) ◽  
pp. no-no
Author(s):  
Maxim G. Uchuskin ◽  
Natalia V. Molodtsova ◽  
Vladimir T. Abaev ◽  
Igor V. Trushkov ◽  
Alexander V. Butin
Keyword(s):  
Ring Opening ◽  
Furan Ring ◽  
Ring Closure ◽  
Indole Ring ◽  
Reductive Transformation

Route to pyrrolo[1,2-a]quinoxalines via a furan ring opening-pyrrole ring closure sequence

2020 ◽  
Vol 61 (9) ◽  
pp. 151532
Author(s):  
Elena Y. Zelina ◽  
Tatyana A. Nevolina ◽  
Ludmila N. Sorotskaja ◽  
Dmitry A. Skvortsov ◽  
Igor V. Trushkov ◽  
...  
Keyword(s):  
Ring Opening ◽  
Furan Ring ◽  
Pyrrole Ring ◽  
Ring Closure

Furan ring opening–pyrrole ring closure: a new synthetic route to aryl(heteroaryl)-annulated pyrrolo[1,2-a][1,4]diazepines

2010 ◽  
Vol 8 (14) ◽  
pp. 3316 ◽  
Author(s):  
Alexander V. Butin ◽  
Tatyana A. Nevolina ◽  
Vitaly A. Shcherbinin ◽  
Igor V. Trushkov ◽  
Dmitry A. Cheshkov ◽  
...  
Keyword(s):  
Ring Opening ◽  
Furan Ring ◽  
Pyrrole Ring ◽  
Ring Closure ◽  
Synthetic Route

Furan Ring Opening-Pyrrole Ring Closure: Simple Route to 5-Alkyl-2-(aminomethyl)pyrroles

Synthesis ◽  
2010 ◽  
Vol 2010 (17) ◽  
pp. 2969-2978 ◽  
Author(s):  
Alexander Butin ◽  
Tatyana Nevolina ◽  
Vitaly Shcherbinin ◽  
Maxim Uchuskin ◽  
Olga Serdyuk ◽  
...  
Keyword(s):  
Ring Opening ◽  
Furan Ring ◽  
Pyrrole Ring ◽  
Ring Closure ◽  
Simple Route

Furan Ring Opening-Pyrrole Ring Closure: A New Route to Pyrrolo[1,2-d][1,4]benzodiazepin-6-ones

Synthesis ◽  
2011 ◽  
Vol 2011 (21) ◽  
pp. 3547-3551 ◽  
Author(s):  
Alexander Butin ◽  
Tatyana Nevolina ◽  
Vitaly Shcherbinin ◽  
Olga Serdyuk
Keyword(s):  
Ring Opening ◽  
Furan Ring ◽  
Pyrrole Ring ◽  
Ring Closure
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