Brown, Herbert C. published the artcileDicyclohexyliodoborane/triethylamine – a new reagent which achieves the facile enolboration of esters and tertiary amides, Application In Synthesis of 5340-78-3, the publication is Tetrahedron Letters (1992), 33(24), 3421-4, database is CAplus.
A smooth, rapid, quant. enolboration of esters and tertiary amides was achieved for the first time with dicyclohexyliodoborane, Chx2BI, a new reagent, in the presence of triethylamine. E.g., treating EtCO2Et with Chx2BI and Et3N in CCl4 gave 96% (Z)-MeCH:C(OEt)OBChx2, whereas EtCONMe2 gave 96% (E)-MeCH:C(NMe2)OBChx2.
Tetrahedron Letters published new progress about 5340-78-3. 5340-78-3 belongs to esters-buliding-blocks, auxiliary class Aliphatic Chain, name is Ethyltert-butylacetate, and the molecular formula is C8H16O2, Application In Synthesis of 5340-78-3.
Referemce:
https://en.wikipedia.org/wiki/Ester,
Ester – an overview | ScienceDirect Topics