A FACILE SYNTHESIS OF TRIALKYLSILYLPHOSPHITES AND PHOSPHATES
β Scribed by Li, Zhonghua; Zhu, Chuanfang; Zhao, Yongzhen
- Book ID
- 121457969
- Publisher
- Taylor and Francis Group
- Year
- 1994
- Tongue
- English
- Weight
- 238 KB
- Volume
- 86
- Category
- Article
- ISSN
- 1042-6507
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A novel regioselective synthesis of D-erythro -sphingosine 1-phosphate and D-erythro -ceramide 1-phosphate is described. The synthesis is based upon (1) in situ oxidative phosphorylation of the primary hydroxyl group in N-Boc-D-erythro-sphingosine utilizing trimethyl phosphite and carbon tetrabromid
Additivity of alkyl substituent effects was assumed in that work. [4] The NMR spectra were obtained in the Fourier transform mode, at 25.2 MHz. using a Varian XL-100 instrument with a variable temperature probe. [ 5 ] Acid A is well over lo' times stronger than acid B. 161 The solution in acid B p
Simple aliphatic alcohols can be selectively converted into mono-alkyl phosphate esters at the laboratory scale using the acetic anhydride-mediated activation of inorganic phosphate.