Aluminum Chloride-Induced Heteroarylation of Arenes and Heteroarenes. 2. A New Synthesis of 4-Substituted Phthalazin-1(2H)-ones†,1

2003 ◽  
Vol 68 (17) ◽  
pp. 6806-6809 ◽  
Author(s):  
Manojit Pal ◽  
Venkateswara Rao Batchu ◽  
Karuppasamy Parasuraman ◽  
Koteswar Rao Yeleswarapu
ChemInform ◽  
2005 ◽  
Vol 36 (33) ◽  
Author(s):  
Manojit Pal ◽  
Venkateswara Rao Batchu ◽  
Indu Dager ◽  
Nalivela Kumara Swamy ◽  
Srinivas Padakanti

1981 ◽  
Vol 59 (2) ◽  
pp. 227-231 ◽  
Author(s):  
Peter David Clark ◽  
David M. McKinnon

Naphtho[2,1-b]thiophene undergoes addition of aromatic hydrocarbons across the 1,2-bond in the presence of aluminum chloride. At 20 °C 1-aryl-1,2-dihydronaphtho[2,1-b]thiophenes are the major products and at higher temperatures 2-arylnaphtho[2,1-b]thiophenes result. 1-Arylnaphtho[2,1-b]thiophenes may be prepared by treatment of the dihydro-addition products with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone thus giving a new synthesis of 1- and 2-arylnaphtho[2,1-b]thiophenes from the parent heterocycle.


ChemInform ◽  
2003 ◽  
Vol 34 (50) ◽  
Author(s):  
Manojit Pal ◽  
Venkateswara Rao Batchu ◽  
Karuppasamy Parasuraman ◽  
Koteswar Rao Yeleswarapu

2005 ◽  
Vol 70 (6) ◽  
pp. 2376-2379 ◽  
Author(s):  
Manojit Pal ◽  
Venkateswara Rao Batchu ◽  
Indu Dager ◽  
Nalivela Kumara Swamy ◽  
Srinivas Padakanti

1996 ◽  
Vol 61 (26) ◽  
pp. 9635-9635
Author(s):  
Alicia Boto ◽  
Rosendo Hernández ◽  
Ernesto Suárez ◽  
Carmen Betancor ◽  
María S. Rodríguez

Synlett ◽  
1991 ◽  
Vol 1991 (04) ◽  
pp. 356-358 ◽  
Author(s):  
Bernd Burkhart ◽  
Steffen Krill ◽  
Yoshinori Okano ◽  
Wataru Ando ◽  
Manfred Regitz
Keyword(s):  

2016 ◽  
Vol 31 (5) ◽  
pp. 523
Author(s):  
MA Hong-Bing ◽  
BAI Hua ◽  
XUE Chen ◽  
TAO Peng-Fei ◽  
XU Qun-Feng ◽  
...  
Keyword(s):  

Sign in / Sign up

Export Citation Format

Share Document