𝔖 Bobbio Scriptorium
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α,α'-Dipyridyl as a phenol-detecting reagent

✍ Scribed by G.M. Barton


Book ID
104146492
Publisher
Elsevier Science
Year
1965
Tongue
English
Weight
111 KB
Volume
20
Category
Article
ISSN
1873-3778

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α-Alkoxyalkylidenetriphenylphoshazines a
✍ Glory B. Merrill; Harold Shechter 📂 Article 📅 1975 🏛 Elsevier Science 🌐 French ⚖ 189 KB

Acyl and sulfonyl hydrasides react with ortho esters to form hydrazirmdocarboxylate 2 ester derlvatlves (RCOERXV=CROR and RSO$HN=CROR, respectively). It has now been found that oi-methoxyalkylldenetrlphenylphosphazlnlum brormdes (2) are obtained efficiently by reactlon of trlmethyl ortho esters (2)