𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Thermal and mass spectrometric fragmentation of esters of deuterated long chain carboxylic acids

✍ Scribed by Kwok K. Sun; Herbert W. Hayes; Ralph T. Holman

Book ID
102964599
Publisher
John Wiley and Sons
Year
1970
Tongue
English
Weight
517 KB
Volume
3
Category
Article
ISSN
1076-5174

No coin nor oath required. For personal study only.

πŸ“œ SIMILAR VOLUMES

Cyclization of molecular ions: The mass
Cyclization of molecular ions: The mass spectrometric fragmentation of allene-carboxylic esters
✍ J. G. Liehr; W. Runge; W. J. Richter πŸ“‚ Article πŸ“… 1972 πŸ› John Wiley and Sons 🌐 English βš– 342 KB

It is pertinent to note that in solution chemistry proton addition to C-3 leads to similar loss of linearity of the allene system. Thus, several cases of acid-promoted lactonization of allenecarboxylic ester^,^^'^\* free acids,\* and even saltss have been reported: \

Reduction of Long Chain and Bulky Carbox
Reduction of Long Chain and Bulky Carboxylic Esters by sodium tetrahydroborate
✍ Prof. Dr. Angelo G. Giumanini; Dr. Franco Tubaro πŸ“‚ Article πŸ“… 1990 πŸ› John Wiley and Sons 🌐 English βš– 479 KB

## Abstract Methyl esters of long chain fatty acids as well as esters with functional (OH) and/or bulky substituents in alpha position and in the OR moiety may be effectively reduced with an excess of sodium tetrahydroborate at moderate temperature in dioxane‐water without catalysts. The reaction h