98694-87-2

Upstream product

• 93845-96-6 diphenylmethyl diphenyl phosphate 
• 5618-95-1 (S)-2-Benzyloxycarbonylamino-3-hydroxy-butyric acid 
• 90-99-3 diphenylchloromethane 
• 908093-98-1 diazodiphenylmethane 
• 5350-57-2 benzophenone hydrazone 
• 19728-63-3 N-benzyloxycarbonyl-L-treonine 

Downstream Products

• 128849-59-2 (R)-5,5-Diethyl-2,2-dimethyl-[1,3]dioxolane-4-carboxylic acid (1R,2S)-2-benzhydryloxycarbonyl-2-benzyloxycarbonylamino-1-methyl-ethyl ester 

Relevant academic research and scientific papers

Synthetic Studies of Pyridomycin. IV. Syntheses of Some Twelvemembered Ring Compounds Designed for Construction of Intact Ring System with Exocyclic (Z)-s-Butylidene Side Chain in Pyridomycin

(2R,5R,6S,9S,10S,11R)-10-Hydroxy-2--5,11-dimethyl-9-(3-pyridylmethyl)-6-(benzyloxycarbonylamino)-8-aza-1,4-dioxacyclododecane-3,7-12-trione and its 1'-O-methyl derivative, and (2S,1'R)-diastereomer of the latter have been

O-DIPHENYLMETHYLATION OF ALCOHOLS AND CARBOXYLIC ACIDS USING DIPHENYLMETHYL DIPHENYL PHOSPHATE AS ALKYLATING AGENT

Diphenylmethyl diphenyl phosphate reacts quickly under mild conditions with various alcohols and carboxylic acids towards diphenyl-methyl ethers and esters respectively while hydroxyacids can be selectively alkylated at the alcohol site.