Chemistry is the experimental and theoretical study of materials on their properties at both the macroscopic and microscopic levels. 5631-96-9, Name is 2-(2-Chloroethoxy)tetrahydro-2H-pyran, molecular formula is C7H13ClO2. In a Article，once mentioned of 5631-96-9, Safety of 2-(2-Chloroethoxy)tetrahydro-2H-pyran
Three new substituted tetraphenylene crown ethers have been made. Bis(5- carbomethoxy-1,3-phenylene)-bis(p-phenylene)-(3x + 6)-crown-x, where x = 12, 16, and 20 (11b-11d) were synthesized via [1 + 1] cyclization of methyl 3,5- bis[omega-chloro(oligoethyleneoxy)]benzoates (13b-3d) with methyl 3,5-bis[omega- (p-hydroxyphenoxy)(oligoethyleneoxy)]benzoates (16b-6d) using K2CO3 as base and tetrabutylammonium iodide as a phase transfer agent in dimethylformamide (DMF). The corresponding 30-membered (x = 8) macrocycle 11a could not be made by this approach; only the elimination product, 3,5-bis(vinyloxy)benzoic acid (19), was isolated. 16a-16d were made via alkylation of p-benzyloxyphenol (14) with 13a-13d, respectively, followed by hydrogenolysis with Pd/C as catalyst. No complexation of these macrocycles with dibenzylammonium ions was detected by NMR spectroscopy, but weak complexation of 11d with a paraquat derivative was observed.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Safety of 2-(2-Chloroethoxy)tetrahydro-2H-pyran. In my other articles, you can also check out more blogs about 5631-96-9
Reference：
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics