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- [4] 2H-PYRANS AND 4H-PYRANS .2. SYNTHESIS OF 2H-PYRANS AND 4H-PYRANS BY REACTION OF METHYLMAGNESIUM IODIDE WITH PYRYLIUM SALTS BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE, 1972, (02): : 707 - &
- [8] 2H-PYRANS AND 4H-PYRANS .1. SYNTHESIS OF 2H-PYRANS AND 4H-PYRANS BY REACTION OF GRIGNARD-REAGENTS WITH 2,4,6-TRIMETHYLPYRYLIUM PERCHLORATE BULLETIN DE LA SOCIETE CHIMIQUE DE FRANCE, 1972, (02): : 703 - +
- [9] Microwave-Assisted Solvent and Catalyst Free Synthesis of 2H-Pyrans BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 2013, 34 (10): : 2963 - 2967