Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Hsiu-Han Wu"'
Publikováno v:
European Journal of Organic Chemistry. 2014:4351-4355
The first asymmetric total synthesis of (–)-pterosin N from the N,N-diisopropyl-10-camphorsulfonamide-derived chiral 1,3-dioxolanone 11 has been accomplished in 9 steps with 8 % overall yield. The key steps in this synthesis were the highly stereos
Autor:
An Tai Wu, Yao Lin Sun, Ching-Han Hu, Chin Feng Wan, Hsiu Han Wu, Shih Tse Yang, Shau Jiun Chen
Publikováno v:
Tetrahedron Letters. 53:1169-1172
A new indole-based fluorescent chemosensor 1 was prepared and its metal ion sensing properties were investigated. It exhibits high sensitivity and selectivity toward Hg 2+ among a series of metal ions in H 2 O–EtOH (7:1, v/v). The association const
Publikováno v:
ChemInform. 46
The first asymmetric total synthesis of (–)-pterosin N from the N,N-diisopropyl-10-camphorsulfonamide-derived chiral 1,3-dioxolanone 11 has been accomplished in 9 steps with 8 % overall yield. The key steps in this synthesis were the highly stereos
Publikováno v:
Tetrahedron Letters. 51:109-111
A chemosensor based upon the sugar-aza-crown ether 7 with one anthracenetriazolymethyl moiety was prepared and its fluoroionophoric properties toward transition metal ions were investigated. Chemosensor 7 exhibits highly selective recognition toward
Publikováno v:
Carbohydrate research. 344(16)
A fluorescent sensor, 5 , based upon the sugar-aza-crown ether structure with two anthracenetriazolymethyl groups was prepared and its fluoroionophoric properties toward transition metal ions were investigated. In methanol, the sensor exhibits highly
A short and highly efficient route to the alpha-anomer of a furanoid sugar-aza-crown ether was developed by a one-pot reductive amination of an alpha-anomer C-ribosyl azido aldehyde. In addition, the beta-anomer furanoid sugar-aza-crown ether was syn
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::511540e74f492da5012b26cd77574899
https://doi.org/10.1016/j.carres.2009.03.008
https://doi.org/10.1016/j.carres.2009.03.008