7392-19-0Relevant articles and documents
Amberlyst-15-catalyzed efficient cyclization of γ-and δ-unsaturated alcohols: Green synthesis of oxygen heterocycles
Singh, Soni A.,Kabiraj, Shilpi,Khandare, Reena P.,Nalawade, Shrikant P.,Upar, Kiran B.,Bhat, Sujata V.
experimental part, p. 74 - 80 (2010/03/24)
Amberlyst-15 (H+) resin catalyzes efficient cationic endo-cyclization of-and-unsaturated alcohols to yield tetrahydro-(2H)-pyrans and oxepanes. The merits of the present protocol are good yield of the products under mild conditions, simple workup, and reusability of the resin.
A PRACTICAL SYNTHESIS OF MYRCENOL BY PALLADIUM COMPLEX-CATALYZED ELIMINATION REACTION
Kumobayashi, Hidenori,Mitsuhashi, Shigeru,Akutagawa, Susumu,Ohtsuka, Sei
, p. 157 - 160 (2007/10/02)
A Palladium complex-catalyzed elimination reaction of allyl amines was studied to establish a practical process for production of myrcenol.The catalytic elimination occurred smoothly with the cationic Pd(II) complexes.Among a variety phosphorous ligands, the tetramethylene and the pentamethylene diphosphine ligands proved to be the best ligand with respects to the catalytic activity and selectivity.
Process for the catalytic synthesis of conjugated dienes from dialkylallylamines
-
, (2008/06/13)
There is disclosed a novel process for converting allylic amines, having a hydrogen bonded to a carbon δ to the amino group, to a diene in the presence of a zero valent palladium phosphine complex and a weak acid. The process has been used to make novel compositions containing 7-methoxy-3,7-dimethyloctadienes which are useful as odorants and flavorants.