Chemistry is a science major with cience and engineering. , COA of Formula: C19H15NO5, The main research directions are chemical synthesis, preparation and modification of special coatings, and research on the structure and performance of functional materials.Introducing a new discovery about 82911-69-1, Name is N-(9-Fluorenylmethoxycarbonyloxy)succinimide, molecular formula is C19H15NO5, belongs to thiazines compound. In a document, author is Dwivedi, Vikas.
A stereoselective thiocyanate conjugate addition to electron deficient alkynes and concomitant cyclization to N, S-heterocycles
A regio- and stereoselective thiocyanate addition to ynones is achieved using KSCN in AcOH at 70 degrees C. The reaction is extendable to ynals, ynesulfones, ynoic acids and ynoates. Adducts from ynones were readily transformed into thiazine-2-thione derivatives under slightly modified reaction conditions. In contrast, thiocyanated adducts from ynamides underwent an in situ decyanative amido cyclization towards isothiazolones. None of these events needed any transition metal or catalyst, attaining a high synthetic value.
We’ll also look at important developments in the pharmaceutical industry because understanding organic chemistry is important in understanding health, medicine, 82911-69-1. The above is the message from the blog manager. COA of Formula: C19H15NO5.
Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem