๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Regioselective carbon-carbon bond formation at C2 of 1,3-thiazole by reaction of n-ethoxycarbonylthiazolium chloride with C-nucleophiles

โœ Scribed by Alessandro Dondoni; Tiziano Dall'Occo; Giancarlo Fantin; Marco Fogagnolo; Alessandro Medici

Book ID
104242286
Publisher
Elsevier Science
Year
1984
Tongue
French
Weight
231 KB
Volume
25
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.

โœฆ Synopsis

N-Ethoxycarbonylthiazolium chloride generated in situ from 1,3-thiazo-le and ethyl chloroformate, treated with lithium carbanions of esters, Grignard reagents, silyl enol ethers and esters, undergo nucleophilic addition at C2 affording the corresponding 2-substituted N-ethoxycarbonylthiazolines.

We have recently described' the reactions of 1,3-thiazoles t-1) (X = H, SiMe3) with C-electrophiles (E), namely ketenes, acyl chlorides and aldehydes, to give

๐Ÿ“œ SIMILAR VOLUMES

Regioselective, Nucleophilic Carbonโ€”Carb
Regioselective, Nucleophilic Carbonโ€”Carbon Bond Formation at the C4-Position of Indoles Initiated by the Aromatic Pummerer-type Reaction.
โœ Shuji Akai; Norihito Kawashita; Yasufumi Wada; Hideharu Satoh; Anahita Hessamian ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› John Wiley and Sons โš– 23 KB

## 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.

Carbonโ€”Carbon Bond Formation by Radical
Carbonโ€”Carbon Bond Formation by Radical Cyclization: Regioselective Synthesis of spiro Heterocyclic Compounds by nBu3SnH-Mediated Reaction.
โœ K. C. Majumdar; N. Kundu ๐Ÿ“‚ Article ๐Ÿ“… 2006 ๐Ÿ› John Wiley and Sons โš– 21 KB ๐Ÿ‘ 2 views

## 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.