Saha, Debasmita published the artcileFacile Construction of Imidazo-benzothia-/oxazepines by a Quick and Efficient van Leusen Protocol, Recommanded Product: 2-Chloro-3-(trifluoromethyl)benzaldehyde, the main research area is dihydrodibenzoimidazothiazepine preparation; isocyanide dibenzothiazepine preparation Van Leusen; dihydrodibenzoimidazooxazepine preparation; dibenzoxazepine preparation isocyanide Van Leusen protocol.
A facile, elegant, and operationally simple Van Leusen protocol for the synthesis of bicyclic dihydrodibenzo[b,f]imidazo[1,2-d][1,4]thiazepines I [X = S; R1 = R2 = R4 = H, Cl; R3 = H, NO2; R5 = C(O)OEt, Ts] and dihydrodibenzo[b,f]imidazo[1,2-d][1,4]oxazepines I [X = O] was developed. The reaction proceeded without any catalyst and in high yields to provide bicyclic imidazo-dibenzothia-/oxazepines at room temperature by using dibenzothiazepines or dibenzoxazepines as imine counterparts.
Asian Journal of Organic Chemistry published new progress about Benzaldehydes Role: RCT (Reactant), RACT (Reactant or Reagent). 93118-03-7 belongs to class chlorides-buliding-blocks, name is 2-Chloro-3-(trifluoromethyl)benzaldehyde, and the molecular formula is C8H4ClF3O, Recommanded Product: 2-Chloro-3-(trifluoromethyl)benzaldehyde.
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics