Lu, Lin; Luo, Chenguang; Peng, Hui; Jiang, Huanfeng; Lei, Ming; Yin, Biaolin published the artcile< Access to Polycyclic Sulfonyl Indolines via Fe(II)-Catalyzed or UV-Driven Formal [2 + 2 + 1] Cyclization Reactions of N-((1H-indol-3-yl)methyl)propiolamides with NaHSO3>, Formula: C9H5ClO2, the main research area is sulfonyl indoline iron catalyst UV cyclization indolylmethylpropiolamide sodium sulfite.
A variety of structurally novel polycyclic sulfonyl indolines were synthesized via FeCl2-catalyzed or UV-driven intramol. formal [2 + 2 + 1] dearomatizing cyclization reactions of N-(1H-indol-3-yl)methylpropiolamides with NaHSO3 in an aqueous medium. The reactions involve the formation of one C-C bond and two C-S bonds in a single step.
Organic Letters published new progress about Crystal structure. 3240-10-6 belongs to class chlorides-buliding-blocks, and the molecular formula is C9H5ClO2, Formula: C9H5ClO2.
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics