40189-21-7 Usage
General Description
1,3-diphenyl adamantane is a chemical compound with a molecular formula C28H24. It is composed of a central adamantane core, which is a stable polycyclic hydrocarbon, with two phenyl groups attached at the 1 and 3 positions. 1,3-diphenyl adamantane is known for its unique structure and potential applications in organic synthesis and material science. It has been studied for its potential use as a building block in the development of novel organic materials with desirable properties. Additionally, 1,3-diphenyl adamantane has also been investigated for its possible pharmacological activities, including its potential use as a scaffold for the design of new drug molecules. Overall, this compound represents an interesting and versatile chemical that has garnered attention for its potential applications in various fields.
Check Digit Verification of cas no
The CAS Registry Mumber 40189-21-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,0,1,8 and 9 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 40189-21:
(7*4)+(6*0)+(5*1)+(4*8)+(3*9)+(2*2)+(1*1)=97
97 % 10 = 7
So 40189-21-7 is a valid CAS Registry Number.
InChI:InChI=1S/C22H24/c1-3-7-19(8-4-1)21-12-17-11-18(13-21)15-22(14-17,16-21)20-9-5-2-6-10-20/h1-10,17-18H,11-16H2
40189-21-7Relevant articles and documents
Alkylation of aromatic compounds with 1-bromoadamantane in the presence of metal complex catalysts
Khusnutdinov,Shchadneva,Khisamova
, p. 1545 - 1550 (2015/12/30)
Synthesis of aryladamantanes was performed by reaction of 1-bromoadamantane with aromatic compounds in the presence of metal complex catalysts containing Mo, Cr, W, Cu, and Co.
SYNTHESIS OF NEW 2-ADAMANTYL ARYL (HETERYL) KETONES
Yagrushkina, I. N.,Zemtsova, M. N.,Moiseev, I. K.
, p. 1131 - 1132 (2007/10/02)
-
Preparation of 1,3-Functionalized Adamantanes by Lewis Acid Catalyzed Electrophilic Cyclization of 7-Methylenebicyclononan-3-one in the Presence of ?- and N-Nucleophiles
Olah, George A.,Krishnamurti, Ramesh,Prakash, G. K. Surya
, p. 646 - 648 (2007/10/02)
Preparation of 1,3-difunctionalized adamantane derivatives from 7-methylenebicyclononane-3-one (1) in the presence of nucleophiles under Lewis acid catalysis is described.Reaction of 1 with benzene using a variety of Lewis acid catalysts gave 1,3-d