## Abstract Phosphomolybdic acid supported on silica gel provides a truly catalytic method for the chemoselective cleavage of benzylidene acetals having sensitive functional groups under mild conditions. It is easy to perform on large scale owing to minimal catalyst loading (0.5 molβ%). Several sen
β¦ LIBER β¦
Efficient Formation and Cleavage of Benzylidene Acetals by Sodium Hydrogen Sulfate Supported on Silica Gel.
β Scribed by Youhong Niu; Ning Wang; Xiaoping Cao; Xin-Shan Ye
- Publisher
- John Wiley and Sons
- Year
- 2007
- Weight
- 44 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0931-7597
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
π SIMILAR VOLUMES
Truly Catalytic and Chemoselective Cleav
β
Ponminor Senthil Kumar; Gaddale Devanna Kishore Kumar; Sundarababu Baskaran
π
Article
π
2008
π
John Wiley and Sons
π
English
β 315 KB
π 1 views
ChemInform Abstract: Truly Catalytic and
β
Ponminor Senthil Kumar; Gaddale Devanna Kishore Kumar; Sundarababu Baskaran
π
Article
π
2009
π
John Wiley and Sons
β 34 KB
π 1 views
ChemInform Abstract: Efficient Synthesis
β
Yixin Leng; Fang Chen; Li Zuo; Wenhu Duan
π
Article
π
2010
π
John Wiley and Sons
β 31 KB
π 1 views
Microwave-Assisted Efficient Synthesis o
β
Ayoob Bazgir
π
Article
π
2006
π
John Wiley and Sons
β 25 KB
π 1 views
An Efficient an Rapid Approach to Quinol
β
Minoo Dabiri; Seyyedeh Cobra Azimi; Ayoob Bazgir
π
Article
π
2007
π
John Wiley and Sons
β 22 KB
π 2 views
Efficient Conjugate Addition of 1H-Indol
β
Biswanath Das; Nikhil Chowdhury; K. Damodar; K.β
Ravinder Reddy
π
Article
π
2007
π
John Wiley and Sons
π
German
β 77 KB
## Abstract A simple, mild, rapid, and highly efficient method for the conjugate addition of 1__H__βindoles to electronβdeficient olefins has been developed using NaHSO~4~ββ βSiO~2~ as heterogeneous catalyst. The conversion proceeds at room temperature, and the corresponding __Michael__ adducts are