Substituent effects on pyridinium ring-opening reactions. Facile ring opening of 1-(N,N-dimethylcarbamoyl)nicotinamide cation

Biochemistry ◽

10.1021/bi00808a022 ◽

1970 ◽

Vol 9 (6) ◽

pp. 1460-1470 ◽

Author(s):

Sharon L. Johnson ◽

Diana L. Morrison

Keyword(s):

Ring Opening ◽

Substituent Effects ◽

Ring Opening Reactions ◽

Pyridinium Ring

Download Full-text

Substituent Effects in Mechanochemical Allowed and Forbidden Cyclobutene Ring-Opening Reactions

Journal of the American Chemical Society ◽

10.1021/jacs.0c12088 ◽

2021 ◽

Author(s):

Cameron L. Brown ◽

Brandon H. Bowser ◽

Jan Meisner ◽

Tatiana B. Kouznetsova ◽

Stefan Seritan ◽

...

Keyword(s):

Ring Opening ◽

Substituent Effects ◽

Ring Opening Reactions

Download Full-text

ChemInform Abstract: NUCLEOPHILIC STEP OF RING-OPENING REACTIONS OF CYCLOPROPANES WITH ELECTROPHILES. ELECTRONIC SUBSTITUENT EFFECTS ON STEREOSELECTIVITY OF REACTIONS OF SOME 1-ARYLBICYCLO(4.1.0)HEPTANES WITH MERCURIC SALTS

Chemischer Informationsdienst ◽

10.1002/chin.197834205 ◽

1978 ◽

Vol 9 (34) ◽

Author(s):

C. BATTISTINI ◽

P. CROTTI ◽

B. MACCHIA ◽

F. MACCHIA ◽

C. H. DEPUY

Keyword(s):

Ring Opening ◽

Substituent Effects ◽

Ring Opening Reactions

Download Full-text

Transformations of cyclopropanol derivatives. 4. Alkyl substituent effects in ring-opening reactions of 6-methyl-5-hydroxytricyclo[4.4.0.01,5]decan-9-one

Journal of the American Chemical Society ◽

10.1021/ja00448a046 ◽

1977 ◽

Vol 99 (6) ◽

pp. 1965-1968 ◽

Author(s):

John D. Yordy ◽

William Reusch

Keyword(s):

Ring Opening ◽

Substituent Effects ◽

Alkyl Substituent ◽

Ring Opening Reactions

Download Full-text

Theoretical study of the ring-opening reactions of 2H-azirines?a classification of substituent effects

Journal of Physical Organic Chemistry ◽

10.1002/poc.497 ◽

2002 ◽

Vol 15 (8) ◽

pp. 514-518 ◽

Author(s):

Martin Klessinger ◽

Christian Bornemann

Keyword(s):

Ring Opening ◽

Theoretical Study ◽

Substituent Effects ◽

Ring Opening Reactions

Download Full-text

Substituent Effects on Two Orthogonal π-Systems in Pseudopericyclic Ring-opening Reactions of 5-Alkoxy-2-aminooxazoles

Chemistry Letters ◽

10.1246/cl.2006.1242 ◽

2006 ◽

Vol 35 (11) ◽

pp. 1242-1243 ◽

Author(s):

Kazuaki Fukushima ◽

Hideo Iwahashi

Keyword(s):

Ring Opening ◽

Substituent Effects ◽

Ring Opening Reactions

Download Full-text

ChemInform Abstract: TRANSFORMATIONS OF CYCLOPROPANOL DERIVATIVES. 4. ALKYL SUBSTITUENT EFFECTS IN N RING-OPENING REACTIONS OF 6-METHYL-5-HYDROXYTRICYCLO(4.4.0.01,5)DECAN-9-ONE

Chemischer Informationsdienst ◽

10.1002/chin.197724106 ◽

1977 ◽

Vol 8 (24) ◽

pp. no-no

Author(s):

J. D. YORDY ◽

W. REUSCH

Keyword(s):

Ring Opening ◽

Substituent Effects ◽

Alkyl Substituent ◽

Ring Opening Reactions

Download Full-text

Nucleophilic step of ring-opening reactions of cyclopropanes with electrophiles. Electronic substituent effects on stereoselectivity of reactions of some 1-arylbicyclo[4.1.0]heptanes with mercuric salts

The Journal of Organic Chemistry ◽

10.1021/jo00401a024 ◽

1978 ◽

Vol 43 (7) ◽

pp. 1400-1404 ◽

Author(s):

C. Battistini ◽

P. Crotti ◽

B. Macchia ◽

F. Macchia ◽

C. H. DePuy

Keyword(s):

Ring Opening ◽

Substituent Effects ◽

Ring Opening Reactions

Download Full-text

ChemInform Abstract: Ring-Opening Reactions of Difluoro(methylene)cyclopropanes with Halogens and Amines.

10.1002/chin.200912060 ◽

2009 ◽

Vol 40 (12) ◽

Author(s):

Xiao-Chun Hang ◽

Qing-Yun Chen ◽

Ji-Chang Xiao

Keyword(s):

Ring Opening ◽

Ring Opening Reactions

Download Full-text

ChemInform Abstract: Discovery of μ-Opioid Selective Ligands Derived from 1-Aminotetralin Scaffolds Made via Metal-Catalyzed Ring-Opening Reactions.

10.1002/chin.200929090 ◽

2009 ◽

Vol 40 (29) ◽

Author(s):

Chris Dockendorff ◽

Shujuan Jin ◽

Madeline Olsen ◽

Mark Lautens ◽

Martin Coupal ◽

...

Keyword(s):

Ring Opening ◽

Ring Opening Reactions ◽

Selective Ligands ◽

Metal Catalyzed

Download Full-text

Stereoselective Synthesis of Tetraalkyl Cyclobutene-1,2,3,4-tetracarboxylates. Synthesis of Tetraalkyl (Z,Z)-Buta-1,3-diene-1,2,3,4-tetracarboxylates

Journal of Chemical Research ◽

10.1177/174751989902300829 ◽

1999 ◽

Vol 23 (8) ◽

pp. 512-513

Author(s):

Issa Yavari ◽

Farahnaz Nourmohammadian

Keyword(s):

Ring Opening ◽

Wittig Reaction ◽

Stereoselective Synthesis ◽

Intramolecular Wittig Reaction ◽

Ring Opening Reactions ◽

Boiling Toluene

Tetraalkyl cyclobutene-1,2,3,4-tetracarboxylates, prepared by intramolecular Wittig reaction between a vinylphosphonium salt and diethyl 2-oxobutanedioate, undergo electrocyclic ring-opening reactions, in boiling toluene, to produce highly electron-deficient 1,3-dienes.

Download Full-text