49545-60-0Relevant academic research and scientific papers
Aromatization and halogenation of 3,3a,4,5-tetrahydro-3-aryl-2-phenyl-2H- benzo[g]indazole using I2/DMSO, CuCl2/DMSO, and N-bromosuccinimide
Lokhande, Pradeep D.,Hasanzadeh, Kamal,Khaledi, Hamid,Mohd Ali, Hapipah
, p. 1398 - 1406 (2013/02/22)
The treatment of 3,3a,4,5-tetrahydro-3-aryl-2-phenyl-2H-benzo[g]indazoles 4 with I2/DMSO led to the oxidation of the five-member rings (5) as well as the iodination of N-phenyl moieties along with oxidation of the five-member rings (6). However
Synthesis of 3,3a-trans/cis-2-phenyl/acetyl-3-aryl-tetrahydroindeno/naphtho-and hexahydrobenzocycloheptapyrazoles as antiimplantation agents
Sinha, Anoop Kumar,Rastogi, Shri Nivas
, p. 684 - 692 (2007/10/02)
Reaction of benzocycloalkanones (1-3 and 24) and araldehydes (4-6) gives the arylideno-alkanones (7-12, 25 and 26) of which 11 and 12 on alkylation and acetylation afford alkyl ethers (13, 14 and 17) and acetates (15 and 16) respectively.Condensation of a
Heterocycles. Part VIII. Synthesis of New Substituted Benzindazoles
El-Rayyes, N. R.,Al-Jawhary, A.
, p. 135 - 140 (2007/10/02)
Aryl aldehydes I reacted with α-tetralone to give the corresponding 2-arylidene-1-tetralone II.Condensation of the latter chalcones with hydrazine, methylhydrazine and phenylhydrazine produced the corresponding benzoindazoles III, V and VI respectively
