Feng, Jian-Bo; Wu, Xiao-Feng published the artcile< Base-promoted synthesis of dibenzoxazepinamines and quinazolinimines under metal-free conditions>, Synthetic Route of 94087-40-8, the main research area is dibenzooxazepinamine quinazolinimine preparation.
An interesting base-promoted protocol for the synthesis of dibenzo[b,f][1,4]oxazepin-11-amines, e.g., I and quinazolinimines II (R = H, 2-F, 4-OMe, 3-Br, 3-Cl; R1 = H, 9-F, 7-OMe, 8-Br, 8-Cl; X = O, S) has been developed. Starting from com. available 2-fluorobenzonitriles R2CN (R2 = 2-FC6H4, 6-H2N-2-FC6H3, 5-H3C-2-FC6H3, etc.) and amines R3NH2 (R3 = 2-HOC6H4, CH2CH2OH, 3-hydroxynaphthalen-2-yl, etc.), good to excellent yields can be achieved. Notably, only K3PO4 or K2CO3 was required as the promoter here and the reaction can be easily performed on a large scale.
Green Chemistry published new progress about Aromatic nitriles Role: RCT (Reactant), RACT (Reactant or Reagent). 94087-40-8 belongs to class nitriles-buliding-blocks, and the molecular formula is C7H3ClFN, Synthetic Route of 94087-40-8.
Referemce:
Nitrile – Wikipedia,
Nitriles – Chemistry LibreTexts