Fenothiocarb1

Fenothiocarb is an aromatic ether.

Fenthiocarb can be synthesized by 1, 4-dichlorobutane. Preparation of 1, 4-Dichlorobutane 40g of tetrahydrofuran and 52g of zinc chloride were added dropwise with 222.4g of 36% hydrochloric acid under stirring, and then dropped at 50°C, then heated to 90～105°C, reacted for 15h, and passed through the reaction process. Add hydrogen chloride gas to keep the reaction liquid acidic. After post-treatment, 1, 4-dichlorobutane is obtained with a yield of 85.2%. Preparation of 4-chlorobutyl phenyl ether 13.5g of phenol and 54.5g of 1, 4-dichlorobutane were stirred and heated to 100°C, and 24.5g of 48% potassium hydroxide aqueous solution was added dropwise, after about 30min, the reaction was continued at 100°C 3h, after post-treatment and recovery of 1, 4-dichlorobutane. The product yield is 71.6% (based on phenol). Preparation of N, N-Dimethyl Sodium Thiocarbamate Dissolve 10g of sodium hydroxide in 31g of water, cool to 5℃, add 7.5g of 30% dimethylamine aqueous solution, and diffuse carbon oxysulfide gas at 0～5℃, The weight gain is 15g, and the N, N-dimethyl sodium thiocarbamate solution is prepared, the content is about 34%, and it is ready for use. Synthesis of Fenthiocarb 9.2g 4-chlorobutyl phenyl ether and 0.2g tetrabutylammonium bromide, stir and heat to 60°C, add about 34% N, N-dimethyl sodium thiocarbamate solution 22.5g, After reacting at 60°C for 4 hours, Fenthiocarb is obtained after post-treatment with a yield of 85%. According to the literature, the yield of this step can reach 98.7%.

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Molecular Weight:253.36
XLogP3:3.3
Hydrogen Bond Acceptor Count:3
Rotatable Bond Count:7
Exact Mass:253.11365002
Monoisotopic Mass:253.11365002
Topological Polar Surface Area:54.8
Heavy Atom Count:17
Complexity:216
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes