Srinivasulu, Vunnam; Janda, Kim D.; Abu-Yousef, Imad A.; O’Connor, Matthew John; Al-Tel, Taleb H. published the artcile< A modular CuI-L-proline catalyzed one-pot route for the rapid access of constrained and privileged hetero-atom-linked medium-sized ring systems>, Formula: C19H34O2, the main research area is benzodiazepinone benzodiazocinone benzooxazocinone benzothiazapine benzothiazine indole preparation.
An efficient CuI-L-proline catalyzed one-pot synthesis was developed to generate a collection of skeletally diverse heterocyclic ring systems with sizes ranging from 6 to 9. A salient feature of this design strategy was its modular synthetic utility using an SN2 reaction followed by a microwave assisted CuI-L-proline hetero-arylation, which has granted access to a series of heterocyclic frameworks, including: benzo[e]pyrrolo[1,2-a][1,4]diazepin e.g. I, benzo[e]pyrrolo[1,2-a][1,4]diazocin, benzo[e]pyrido[1,2-a][1,4]diazocinones, dibenzo[b,f][1,5]diazoninones, dihydrodibenzo[b,e][1,4]thiazepine, dibenzo[b,e][1,4]thiazocine and benzo[6,7][1,4]diazepino[1,2-a]indole. Moreover, the synthetic procedures described allows rapid entries to synthetically challenging medium-sized heterocyclic systems with good overall yields.
Tetrahedron published new progress about Amides Role: RCT (Reactant), RACT (Reactant or Reagent). 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Formula: C19H34O2.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics