56741-12-9Relevant academic research and scientific papers
Solvent-free synthesis of symmetric methylene diestersviadirect reaction of aromatic carboxylates with 1,n-dihaloalkanes
Bai, Lin,Ding, Shenglong,Ma, Xiaofang
, p. 28711 - 28715 (2021/09/22)
An efficient methodology for the synthesis of symmetrical methylene diesters was developed through direct reaction of various aromatic carboxylates with 1,n-dihaloalkanes under solvent-free conditions. This strategy offers a high product yield, facile work-up and purification, and an environmentally friendly approach to obtain long-chain methylene carboxylate scaffolds with increased diversity.
Dichloromethane as a methylene synthon for regioselective linkage of diverse carboxylic acids: Direct access to methylene diesters under metal-free conditions
Wang, Shuiliang,Fu, Zhengjiang,Huang, Zhicong,Jiang, Yongqing,Guo, Shengmei,Cai, Hu
supporting information, p. 1173 - 1177 (2019/05/07)
A metal-free cross coupling between common CH2Cl2 and carboxylic acids has been achieved with K2CO3 as the sole additive. This simple protocol is a convenient and cost-effective route to synthesize methylene die
Microwave-assisted, facile, rapid and solvent-free one pot two-component synthesis of some special acylals
Ma, Yu-Heng,Wu, Gang,Jiang, Nan,Ge, Shu-Wang,Zhou, Qian,Sun, Bai-Wang
, p. 81 - 84 (2015/01/30)
A facile, rapid and solvent-free method for the conversion of acids and dihalomethane to the corresponding methylene diesters (acylals) using microwave as activators or assistor, is reported. This method is particularly powerful for the diesterification o
Synthesis, characterization and phytotoxic activity of hydroxylated isobenzofuran-1(3H)-ones
Teixeira,Pereira,Da Silva,Guilardi,Paix?o,Anconi,De Almeida,Ellena,Forlani
, p. 61 - 68 (2014/02/14)
Two hydroxylated isobenzofuranones 3 and 4 were synthesized from benzoic acids. The compounds were fully characterized by IR, NMR (1H and 13C), HRMS, and X-ray crystallography. Compounds 3 and 4 crystallized in the space group Pc and
Efficient method for synthesis of methylene diesters using polyethylene glycol as a phase transfer catalyst
Kavitake, Bhanudas P.,Salunkhe, Manikrao M.,Wadgaonkar, Prakash P.
, p. 1703 - 1710 (2007/10/03)
Methylene diesters were synthesized in high yields at room temperature by reacting the potassium salt of a carboxylic acid with dibromo methane under the conditions of solid-liquid phase transfer catalysis using poly (ethylene glycol)-600 (PEG-600) as the
