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 Palladium complexes of 1,3,5,7-tetramethyl-2,4,8-trioxa-6-phenyl-6-phosphaadamantane: Synthesis, crystal structure and use in the Suzuki and Sonogashira reactions and the α-arylation of ketones, published in 2004-07-23, which mentions a compound: 97739-46-3, mainly applied to arylboronic acid aryl halide Suzuki coupling trioxaphosphaadamantane palladium; biaryl preparation; alkyne aryl halide Sonogashira coupling trioxaphosphaadamantane palladium; arylalkyne preparation; ketone aryl halide arylation trioxaphosphaadamantane palladium; aryl ketone preparation; trioxaphosphaadamantane palladium coupling catalyst, SDS of cas: 97739-46-3.
Palladium complexes of 1,3,5,7-tetramethyl-2,4,8-trioxa-6-phenyl-6-phosphaadamantane were prepared and characterized with Pd[1,3,5,7-tetramethyl-2,4,8-trioxa-6-phenyl-6-phosphaadamantane]2·dba shown to be an effective catalyst for use in the Suzuki and Sonogashira reactions and the α-arylation of ketones. Couplings using this versatile complex proceeded in excellent yields under mild conditions.
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)SDS of cas: 97739-46-3, 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