66660-08-0Relevant academic research and scientific papers
Functionalized organolithium compounds: Generation via reductive lithiation and nucleophilic addition to N-phenethylimides. Access to functionalized dihydropyrrolo[2,1-a]isoquinolinones
Manteca, Izaskun,Etxarri, Begona,Ardeo, Ainhoa,Arrasate, Sonia,Osante, Inaki,Sotomayor, Nuria,Lete, Esther
, p. 12361 - 12378 (2007/10/03)
A procedure for producing 1,4-dianion equivalents consists of reductive lithiation, induced by 4,4-di-tert-butylbiphenylide, of functionalized phenyl sulfides. Nucleophilic addition of 4-lithio-2-(trimelhylsilylmethyl)but-1- ene 1 and 2-(3-lithiopropyl)-2
Tandem carbophilic addition-N-acyliminium ion cyclization for the synthesis of functionalized pyrrolo[2,1-a]isoquinolones: Key intermediate for the preparation of Erythrina-type alkaloids
Manteca, Izaskun,Sotomayor, Nuria,Villa, Maria-Jesus,Lete, Esther
, p. 7841 - 7844 (2007/10/03)
Sequential carbophilic addition of organolithium reagents-N-acyliminium ion cyclization of N-phenenethylsuccinimide 3 yields pyrrolo[2,1-a]isoquinolones 1 in high yields, with the possibility of varying the substituent at C-10b by changing the organolithi
Preparation and reactivity of polyfunctional zinc and copper organometallics bearing sulfur functionalities
Achyutha Rao,Chou, Tso-Sheng,Schipor, Ioana,Knochel, Paul
, p. 2025 - 2043 (2007/10/02)
Iodomethylthiobenzoate 5 and α-chloroalkyl phenyl sulfides 6 were found to insert zinc dust in THF under very mild conditions (10-25°C, 0.5-2 h) leading to zinc α-thioorganometallics. After a transmetallation with CuCN·2 LiCl, the corresponding copper rea
SYNTHESIS AND PYROLYSIS OF CYCLIC SULFONIUM YLIDES
Davies, Huw M. L.,Crisco, L. Van T.
, p. 371 - 374 (2007/10/02)
Intramolecular capture of carbenoid intermediates by sulfides results in the formation of a series of stable cyclic sulfonium ylides.
