215433-49-1 Usage
Description
(R)-(2,2'-Dimethoxy-[1,1'-binaphthalene]-3,3'-diyl)diboronic acid is a boronic acid derivative featuring a binaphthalene core with two methoxy substituents and two boronic acid functional groups. (R)-(2,2'-Dimethoxy-[1,1'-binaphthalene]-3,3'-diyl)diboronic acid is recognized for its unique chiral structure and potential applications in asymmetric synthesis and catalysis.
Uses
Used in Asymmetric Synthesis:
(R)-(2,2'-Dimethoxy-[1,1'-binaphthalene]-3,3'-diyl)diboronic acid is used as a chiral building block for the creation of complex chiral molecules. Its unique structure allows for the development of enantiomerically pure compounds, which are essential in various chemical and pharmaceutical applications.
Used in Catalysis:
In the field of catalysis, (R)-(2,2'-Dimethoxy-[1,1'-binaphthalene]-3,3'-diyl)diboronic acid is used as a catalyst to facilitate specific chemical reactions. Its boronic acid functionality enables it to form stable complexes with diols, making it a valuable component in Suzuki-Miyaura cross-coupling reactions.
Used in Pharmaceutical Synthesis:
(R)-(2,2'-Dimethoxy-[1,1'-binaphthalene]-3,3'-diyl)diboronic acid is used as a key intermediate in the synthesis of pharmaceuticals. Its potential to construct complex chiral molecules makes it a promising candidate for the development of new drugs with improved efficacy and selectivity.
Used in Agrochemical Synthesis:
Similarly, in the agrochemical industry, (R)-(2,2'-Dimethoxy-[1,1'-binaphthalene]-3,3'-diyl)diboronic acid is used as a building block for the development of novel agrochemicals. Its ability to form stable complexes can lead to the creation of more effective and targeted pesticides and other agricultural products.
Check Digit Verification of cas no
The CAS Registry Mumber 215433-49-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,5,4,3 and 3 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 215433-49:
(8*2)+(7*1)+(6*5)+(5*4)+(4*3)+(3*3)+(2*4)+(1*9)=111
111 % 10 = 1
So 215433-49-1 is a valid CAS Registry Number.
215433-49-1Relevant articles and documents
(η6-Arene)tricarbonylchromium and ferrocene complexes linked to binaphthyl derivatives
Germaneau, Romain,Chavignon, Rene,Tranchier, Jean-Philippe,Rose-Munch, Francoise,Rose, Eric,Collot, Mayeul,Duhayon, Carine
, p. 6139 - 6149 (2008/10/09)
Palladium-catalyzed coupling reactions of 6,6′-dihydroxyboron-2, 2′-dimethoxy-1,1′-binaphthyl 5g and chloroarenetricarbonylchromium complexes 6a - c afforded complexes 7a - c with the binaphthyl residue directly linked to the (η6-arene)tricarbonylcriromium entity. Coupling reactions of 2,2′-dimethoxy, 3,3′diodo, and 6,6′-diodo-1, 1′-binaphthyl 3h and 5h with ethynylarenetricarbonylchromium derivatives 6d - f and ethynylferrocene 9 yielded binaphthyl compounds linked to arenetricarbonylchromium and feirocenyl derivatives 8a - c, 11a - c, 10, and 12 through a triple bond. Condensation of 2,2′-dimethylrriethoxy, 3-formyl, 1,1′-binaphthyl 2a with (η6-phenyl) methyltriphenylphosphonium tricarbonylchromium 13 and ferrocenylmethyltriphenylphosphonium 18 gave binaphthyl compounds linked to arenetricarbonylchromium and ferrocenyl derivatives 14 and 19, respectively, through a double bond. X-ray analyses of the dinuclear chromium complex 8a and of the mononuclear chromium complex 17-Z are described.
