In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called A synthesis of sulfonamide analogs of platensimycin employing a palladium-mediated carbonylation strategy, published in 2009-07-15, which mentions a compound: 97739-46-3, mainly applied to carbonylation palladium catalyzed halide; platensimycin sulfonamide analog preparation carbonylation, Name: 1,3,5,7-Tetramethyl-6-phenyl-2,4,8-trioxa-6-phosphaadamantane.
The monodentate ligand 1,3,5,7-tetramethyl-2,4,8-trioxa-6-phenyl-6-phospha-adamantane (PA-Ph) is shown to be highly effective in palladium-catalyzed carbonylative cross-coupling. Aryl and vinyl halides were efficiently converted to carboxylic acids, amides and to primary, secondary, and tertiary esters, resp. Application of the Pd(OAc)2/PA-Ph (1:1) catalyst system proved critical in the methoxycarbonylation of a functionalized nitroresorcinol halide, allowing convenient access to novel platensimycin sulfonamide analogs (e.g. I).
There is still a lot of research devoted to this compound(SMILES:CC1(C2)OC(C3)(C)OC2(C)OC3(C)P1C4=CC=CC=C4)Name: 1,3,5,7-Tetramethyl-6-phenyl-2,4,8-trioxa-6-phosphaadamantane, and with the development of science, more effects of this compound(97739-46-3) can be discovered.
Reference:
Tetrahydropyran – Wikipedia,
Tetrahydropyran – an overview | ScienceDirect Topics