2-chloromercurymethyl-3,4-dihydro-2-p-tolyl-7-methyl-2H,5H-pyrano{4,3-b}pyran-5-one

Base Information

Chemical Name:2-chloromercurymethyl-3,4-dihydro-2-p-tolyl-7-methyl-2H,5H-pyrano{4,3-b}pyran-5-one
CAS No.:111094-74-7
Molecular Formula:C₁₇H₁₇ClHgO₃
Molecular Weight:505.363
Hs Code.:

Synonyms:2-chloromercurymethyl-3,4-dihydro-2-p-tolyl-7-methyl-2H,5H-pyrano{4,3-b}pyran-5-one

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Chemical Property of 2-chloromercurymethyl-3,4-dihydro-2-p-tolyl-7-methyl-2H,5H-pyrano{4,3-b}pyran-5-one

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Technology Process of 2-chloromercurymethyl-3,4-dihydro-2-p-tolyl-7-methyl-2H,5H-pyrano{4,3-b}pyran-5-one

There total 1 articles about 2-chloromercurymethyl-3,4-dihydro-2-p-tolyl-7-methyl-2H,5H-pyrano{4,3-b}pyran-5-one which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 73.0%

: 1600-27-7
mercury(II) diacetate

: 109549-13-5
6-methyl-4-hydroxy-3-(3-p-tolyl-3-buten-1-yl)-2H-pyran-2-one

: 111094-74-7
2-chloromercurymethyl-3,4-dihydro-2-p-tolyl-7-methyl-2H,5H-pyrano{4,3-b}pyran-5-one

Guidance literature:: With potassium chloride; In tetrahydrofuran; water; to a soln. of mercuric acetate in THF is added the olefin-compd. at room temp. under stirring for 3-5 h, a soln. of KCl in water is added and the soln. is stirred for 5 min.; the soln. is diluted with water and extracted with CH2Cl2, the extract is dried over anhydrous Na2SO4 and the solvent is evaporated under red. pressure, benzene is added to the residue and then evaporated, purifn. by flash chromy.;