Guaiacol → HCID 15895676, compound

Participants

Reaction Steps

A mixture of 8.21 g (0.04 M) of TRANS-1,2,3,4-tetrahydro-2-(N,N-dimethylaminomethyl)naphthalen-1-ol, 11.54 triphenyl phosphine, 5.46 g (0.044 M) of triphenyl phosphine, 5.46 g (0.044 M) of 2-methoxyphenol and 100 ml of benzene was stirred and a solution of 7.83 g (0.004 M) of 95% diethyl azodicarbox-ylate in 25 ml of benzene was added dropwise over 45 minutes. After 2 hours, the mixture was filtered and extracted with cold 3% hydrochloric acid. The acid extracts were made basic with dilute sodium hydroxide and the oil which separated was extracted into ether. The solvent was removed and the residual oil chromatographed on silica gel.

Provenance & Evidence