135643-82-2, Name is Methyl 2-((tetrahydro-2H-pyran-2-yl)oxy)acetate, molecular formula is C8H14O4, belongs to tetrahydropyrans compound, is a common compound. In a patnet, once mentioned the new application about 135643-82-2, HPLC of Formula: C8H14O4
Syntheses of the unsubstituted steroidal [3,2-b]furan (3a), thiophene (3b) and [2,3-b]furan (24) are described. Lithiation of the THP ethers 18a and 18b followed by the reaction with methyl disulfide and deprotection gave the 5?-methylsulfide derivatives 19a and 19b. Oxidation of the sulfides and ethynylation provided the compounds 2a and 2b. Swern oxidation of the [2,3-b]furan 24 with DMSO/TFAA/diisopropylethylamine resulted in oxidation to the 17-ketone and introduction of a 5?-methylthio group to give 25. Ethynylation at C-17 followed by oxidation of the sulfide group provided the product 27. 5?-Methylsulfonyl[3,2-b]furanosteroid 2a bound to the rat ventral prostate androgen receptor. However, the corresponding thiophene 2b and the [2,3-b]furan 27 lacked affinity for the receptor.
Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.HPLC of Formula: C8H14O4. In my other articles, you can also check out more blogs about 135643-82-2
Reference：
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics