نمایش نتایج جستجو برای
کلمات کلیدی: Triphenylphosphine
موارد یافت شده: 7
1 - Facile and Direct Synthesis of symmetrical acid Anhydrides Using a Powerful and Efficient Mixed Reagent (چکیده)2 - Triphenylphosphine/2,3-Dichloro-5,6-dicyanobenzoquinone (DDQ)/[nBu4N]OCN as a Useful System for the Efficient Conversion of Tetrahydropyranyl (THP) Ethers to the Corresponding Alkyl Isocyanates- (چکیده)
3 - Triphenylphosphine/2,3-Dichloro-5,6dicyanobenzoquinone in the Presence of n-Bu4NN3 Is a Useful System for Efficient Conversion of Tetrahydropyranyl (THP) Ethers to Their Corresponding Alkyl Azides - (چکیده)
4 - Highly selective conversion of 1◦ and 2◦ tetrahydropyranyethers to thiocyanates and 3◦ ones to isothiocyanates usingltriphenylphosphine/diethyl azodicarboxylate/NH4SCN (چکیده)
5 - Conversion of Alcohols, Thiols, Carboxylic Acids, Trimethylsilyl Ethersand Carboxylates to Thiocyanates with Triphenylphosphine/Diethylazodicarboxylate/H4NSCN, (چکیده)
6 - Conversion of Alcohols, Thiols, and Trimethysilyl Ethers to AlkyCyanides Using Triphenylphosphine (چکیده)
7 - A novel and highly selective conversion of alcohols, thiols, andsilyl ethers to azides using the triphenylphosphine/2,3- dichloro-5,6-dicyanobenzoquinone(DDQ)/n-Bu4NN3 system (چکیده)
