137472-17-4Relevant articles and documents
Dendritic chiral phosphine lewis bases-catalyzed asymmetric aza-Morita-Baylis-Hillman reaction of N-sulfonated imines with activated olefins
Liu, Ying-Hao,Shi, Min
supporting information; experimental part, p. 122 - 128 (2009/04/10)
A series of polyether dendritic chiral phosphine Lewis bases was synthesized, and successfully applied to the asymmetric aza-Morita - Baylis - Hill -man reaction of N - sulfonated imines (N - arylmethyl -idene-4- methylbenzenesulfonamides) with methyl vin
Photoisomerization of stilbene dendrimers: The need for a volume-conserving isomerization mechanism
Uda, Mayuko,Mizutani, Takuo,Hayakawa, Junpei,Momotake, Atsuya,Ikegami, Masashi,Nagahata, Ritsuko,Arai, Tatsuo
, p. 596 - 605 (2007/10/03)
Highly branched stilbene dendrimers were synthesized and their photochemical behavior was studied. Even the stilbene dendrimer with molecular weight over 6500 underwent transcis isomerization in the excited singlet state within the lifetime of 10 ns. The
Preparation of polymers with controlled molecular architecture. A new convergent approach to dendritic macromolecules
Hawker, Craig J.,Fréchet
, p. 7638 - 7647 (2007/10/02)
The novel convergent growth approach to topological macromolecules based on dendritic fragments is described. The polyether dendritic fragments are prepared by starting from what will become the periphery of the molecule and progressing inward. In the fir