Novel Synthesis ofN-Methyl-1,2-benzosultams, an Unsuspected Demethylative Intramolecular Cyclization Reaction

1998 ◽  
Vol 63 (7) ◽  
pp. 2348-2350 ◽  
Author(s):  
Chengde Wu
Keyword(s):  
Intramolecular Cyclization ◽  
Cyclization Reaction ◽  
Novel Synthesis

ChemInform Abstract: A Novel Synthesis of Isoflavones via Copper(I)-Catalyzed Intramolecular Cyclization Reaction.

ChemInform ◽  
2011 ◽  
Vol 42 (47) ◽  
pp. no-no
Author(s):  
Qiu-Lian Li ◽  
Qi-Lun Liu ◽  
Zhi-Yuan Ge ◽  
Yong-Ming Zhu
Keyword(s):  
Intramolecular Cyclization ◽  
Cyclization Reaction ◽  
Novel Synthesis

A Novel Synthesis of Isoflavones via Copper(I)-Catalyzed Intramolecular Cyclization Reaction

2011 ◽  
Vol 94 (7) ◽  
pp. 1304-1309 ◽  
Author(s):  
Qiu-Lian Li ◽  
Qi-Lun Liu ◽  
Zhi-Yuan Ge ◽  
Yong-Ming Zhu
Keyword(s):  
Intramolecular Cyclization ◽  
Cyclization Reaction ◽  
Novel Synthesis

ChemInform Abstract: Efficient Synthesis of 2,8-Diazabicyclo(4.3.0)nonane Derivatives via Intramolecular Cyclization Reaction.

ChemInform ◽  
2010 ◽  
Vol 27 (7) ◽  
pp. no-no
Author(s):  
J. W. LEE ◽  
H. J. SON ◽  
J. H. LEE ◽  
Y. E. JUNG ◽  
G. J. YOON ◽  
...  
Keyword(s):  
Intramolecular Cyclization ◽  
Cyclization Reaction ◽  
Efficient Synthesis

Aluminium-mediated [4+1] cyclization reaction: novel synthesis of 2,2,5,5-tetramethylcyclopentanecarboxylic acid

1991 ◽  
Vol 32 (4) ◽  
pp. 521-524 ◽  
Author(s):  
G. Bhaskar Reddy ◽  
Takeshi Hanamoto ◽  
Tamejiro Hiyama
Keyword(s):  
Cyclization Reaction ◽  
Novel Synthesis

Nerve agent simulant diethyl chlorophosphate detection using a cyclization reaction approach with high stokes shift system

2017 ◽  
Vol 41 (4) ◽  
pp. 1653-1658 ◽  
Author(s):  
Yoon Jeong Jang ◽  
Sandip V. Mulay ◽  
Youngsam Kim ◽  
Perman Jorayev ◽  
David G. Churchill
Keyword(s):  
Fluorescent Probe ◽  
Intramolecular Cyclization ◽  
Stokes Shift ◽  
Nerve Agent ◽  
Cyclization Reaction ◽  
Selective Detection ◽  
Turn On ◽  
System P

A intramolecular cyclization reaction-based “turn-on” fluorescent probe (CoumNMe2) for selective detection of diethyl chlorophosphate (DCP) over close competitors diethyl cyanophosphonate (DECP), and diethyl methylphosphonate (DEMP) was developed.

scholarly journals A Synthesis of 4-Chloro-2-(trichloromethyl)pyrimidines and Their Study in Nucleophilic Substitution

Synthesis ◽  
2018 ◽  
Vol 51 (02) ◽  
pp. 530-537 ◽  
Author(s):  
Moisés Romero-Ortega ◽  
Michelle Trujillo-Lagunas ◽  
Ignacio Medina-Mercado ◽  
Ivann Zaragoza-Galicia ◽  
Horacio Olivo
Keyword(s):  
Nucleophilic Substitution ◽  
Intramolecular Cyclization ◽  
Nitrogen Heterocycles ◽  
Cyclization Reaction ◽  
Substitution Reactions ◽  
Pyrimidine Derivatives ◽  
One Pot ◽  
Acyl Chlorides ◽  
Nucleophilic Substitution Reactions ◽  
One Pot Synthesis

A convenient two-step, one-pot synthesis of 4-chloro-2-(trichloromethyl)pyrimidines starting from 2-(trichloromethyl)-1,3-diazabutadienes is described. These nitrogen heterocycles were prepared by a sequential acylation/intramolecular cyclization reaction between 2-(trichloromethyl)-1,3-diazabutadienes and acyl chlorides in the presence of triethylamine followed by treatment with POCl3. This is the first report for the synthesis of this type of 4-chloro-2-(trichloromethyl)pyrimidine derivatives and serves as a source for a wide variety of other substituted pyrimidines by nucleophilic substitution reactions.

Prodrug Forms of Peptidomimetic HIV Protease Inhibitors Using Intramolecular Cyclization Reaction

2001 ◽  
pp. 650-651
Author(s):  
Yoshiaki Kiso ◽  
Hikaru Matsumoto ◽  
Tomonori Hamawaki ◽  
Youhei Sohma ◽  
Tooru Kimura ◽  
...  
Keyword(s):  
Protease Inhibitors ◽  
Intramolecular Cyclization ◽  
Cyclization Reaction ◽  
Hiv Protease ◽  
Hiv Protease Inhibitors
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