Son, Jung Beom published the artcileEnantioselective total synthesis of (-)-clavosolide A and B, Category: ethers-buliding-blocks, the publication is Bulletin of the Korean Chemical Society (2010), 31(3), 653-663, database is CAplus.
Enantioselective total synthesis of proposed and revised structure of (-)-clavosolide A and B by a convergent approach, where syn-selective aldol, hydroxy-directed cyclopropanation, Mitsunobu inversion, Schmidt-type glycosylation, and macrolactonization reactions were utilized as key reactions. The relative and absolute stereochem. of the natural products were confirmed unambiguously by comparing the optical rotation values and 1H and 13C NMR spectra of them.
Bulletin of the Korean Chemical Society published new progress about 99438-28-5. 99438-28-5 belongs to ethers-buliding-blocks, auxiliary class Chiral,Aliphatic cyclic hydrocarbon, name is (+)-B-Methoxydiisopinocampheylborane, and the molecular formula is C9H5ClO2, Category: ethers-buliding-blocks.
Referemce:
https://en.wikipedia.org/wiki/Ether,
Ether | (C2H5)2O – PubChem