104873-74-7Relevant articles and documents
Synthesis and Some Properties of D-myo-Inositol 1,4,5-Tris(dihydrogen phosphate)
Ozaki, Shoichiro,Kondo, Yoshihisa,Shiotani, Naokazu,Ogasawara, Tomio,Watanabe, Yutaka
, p. 729 - 738 (2007/10/02)
Optically active myo-inositol 1,4,5-tris(dihydrogen phosphate) 1, which has now been recognized as a second messenger in a new intracellular signal transduction system, has been prepared starting from myo-inositol.The key step, phosphorylation of an adequately protected polyhydroxy derivative, was accomplished by three methods, among which a phosphoramidite method using a new phosphitylating agent, o-xylylene N,N-diethylphosphoramidite, gave the triphosphoric ester in quantitative yield.Optical resolution was effectively realized by derivatization into diastereoisomeric l-menthoxyacetic esters.NMR spectra and optical rotation are shown to depend on the pH of an aqueous solution of compound 1.
The Allyl Group for Protection in Carbohydrate Chemistry. Part 18. Allyl and Benzyl Ethers of myo-Inositol. Intermediates for the Synthesis of myo-Inositol Triphosphates
Gigg, Jill,Gigg, Roy,Payne, Sheila,Conant, Robert
, p. 423 - 430 (2007/10/02)
Racemic 1,2:4,5-di-O-isopropylidene-myo-inositol was converted into racemic 1,2,4-tri-O-benzyl-myo-inositol, 1,2,4-tri-O-p-methoxybenzyl-myo-inositol and 2,4,5-tri-O-benzyl-myo-inositol using allyl groups for 'temporary' protection.The benzyl ethers are required as intermediates for the synthesis of the 'second messenger', inositol 1,4,5-triphosphate and its metabolite, inositol 1,3,4-triphosphate. 1,2,3,4-Tetra-O-benzyl-myo-inositol, and its two monoallyl and monoprop-1-enyl ethers, were also prepared as model compounds for phosphorylation studies of the vicinal 5,6-diol system which occurs in 1,2,4-tri-O-benzyl-myo-inositol.
TOTAL SYNTHESIS OF OPTICALLY ACTIVE MYO-INOSITOL 1,4,5-TRIS(PHOSPHATE)
Ozaki, Shoichiro,Watanabe, Yutaka,Ogasawara, Tomio,Kondo, Yoshihisa,Shiotani, Naokazu,et al.
, p. 3157 - 3160 (2007/10/02)
Optically active myo-inositol 1,4,5-tris(phosphate) has been synthesized starting from myo-inositol.