Sulfuric Acid → HCID 57289876, compound

Participants

Reaction Steps

In a manner similar to Example 25(d), by reacting 0.5 ml of concentrated sulphuric acid with 2.04 g (3 mmol) of 2-[6-(3-{2-[3,5-bis-(tert-butyldimethylsilanyloxymethyl)phenyl]vinyl}phenyl)-1,1-dimethylhexyloxy]tetrahydropyran in 30 ml of THF and 10 ml of water, after purification on a silica column (ethyl acetate 80-heptane 20), white crystals (m=646 mg; Y=58%) are obtained. m.p.=108-9° C.

Provenance & Evidence