Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Yukiyoshi Koyama"'
Publikováno v:
Tetrahedron Letters. 28:679-682
1-Diazomethylpyrenes were prepared and reacted with carboxylic acids to give 1-pyrenylmethyl esters. The fluorescent esters were photolysed at 340 nm in methanol to form the starting acids and the corresponding 1-methoxymethylpyrenes in high yield.
Autor:
Yukiyoshi Koyama, Masanori Wada
Publikováno v:
Journal of Organometallic Chemistry. 201:477-491
α-Methoxyvinylmetal(II) complexes of the type trans -C 6 Cl 5 M(PPhMe 2 ) 2 C(OMe)CH 2 (abbr. [M]C(OMe)CH 2 , where M = Ni, Pd, Pt) were prepared by the reaction of [M]Cl and LiC(OMe)=CH 2 , and were treated with perchloric acid to gi
Publikováno v:
Journal of Organometallic Chemistry. 209:115-121
Five- and six-membered α-alkoxyvinylmetal(II) complexes of type trans-C6Cl5M(PPhMe2)2 CCH(CH 2 ) n O (abbr. [M]— CCH(CH 2 ) n O , where M = Ni, Pd, Pt; n = 2 and 3), were prepared by the reaction of [M]—Cl and Li— CCH(CH 2 ) n O , and
Publikováno v:
ChemInform. 18
1-Diazomethylpyrenes were prepared and reacted with carboxylic acids to give 1-pyrenylmethyl esters. The fluorescent esters were photolysed at 340 nm in methanol to form the starting acids and the corresponding 1-methoxymethylpyrenes in high yield.