1,2,2,3,5,6,6,7-octaphenyl-1,3,5,7-tetraaza-2,6-diphosphonia-4,8-diboratacyclooctane

Base Information

Chemical Name:1,2,2,3,5,6,6,7-octaphenyl-1,3,5,7-tetraaza-2,6-diphosphonia-4,8-diboratacyclooctane
CAS No.:101652-63-5
Molecular Formula:C₄₈H₄₄B₂N₄P₂
Molecular Weight:760.474
Hs Code.:

Synonyms:

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Chemical Property of 1,2,2,3,5,6,6,7-octaphenyl-1,3,5,7-tetraaza-2,6-diphosphonia-4,8-diboratacyclooctane

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Technology Process of 1,2,2,3,5,6,6,7-octaphenyl-1,3,5,7-tetraaza-2,6-diphosphonia-4,8-diboratacyclooctane

There total 1 articles about 1,2,2,3,5,6,6,7-octaphenyl-1,3,5,7-tetraaza-2,6-diphosphonia-4,8-diboratacyclooctane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 37.0%

: 13292-87-0
dimethylsulfide borane complex

: 17985-98-7
bis-phenylaminodiphenylphosphonium monoazaylide

: 101652-64-6
diphenyl(phenylamino)phosphane borane

: 101652-63-5
1,2,2,3,5,6,6,7-octaphenyl-1,3,5,7-tetraaza-2,6-diphosphonia-4,8-diboratacyclooctane

Guidance literature:: In dichloromethane; byproducts: H2, Me2S; under N2; to a solution of PhNHPPh2NPh was added H3BSMe2; mixt. stirred at 20°C for 50 h; evapn. to dryness; residue dried in high vacuum, dissolved (CH2Cl2); filtration; concn.; addn. of pentane; crystn. at -30°C; residue of mother liquor chromd. (C6H12/CH2Cl2 3:2); solution evaporated; elem. anal.; mass spectroscopy;

Reference yield: 14.0%

: 15696-40-9
dodecacarbonyl triosmium

: 101652-63-5
1,2,2,3,5,6,6,7-octaphenyl-1,3,5,7-tetraaza-2,6-diphosphonia-4,8-diboratacyclooctane

: HOs₃(CO)8(P(C₆H₅)2NHC₆H₅)(P(C₆H₅)2NC₆H₅)

: 112312-35-3
Os₃(CO)11(P(C₆H₅)2NHC₆H₅)

: 112312-36-4
Os₃(CO)10(P(C₆H₅)2NHC₆H₅)2

Guidance literature:: In acetonitrile; under N2, soln. of B-compd. and Os3(CO)12 in MeCN heated to 130°C for 15 h; evapd., dissolved in CH2Cl2, TLC (Merck Kieselgel 60 GF 254, C6H12-CH2Cl2 (3:2)), two yellow bands taken off, extd. with CH2Cl2, again TLC (C6H12-CH2Cl2 (19:1) for upper band; C6H12-CH2Cl2-Et2O (3:1:1) for lower band), extd. with CH2Cl2, recrystd.;
DOI:10.1016/0022-328X(87)85083-0