Synthesis of [Sar1, Val5, (4′-Azido-3′,5
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Michel Bernier; Emannuel Escher
📂
Article
📅
1980
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John Wiley and Sons
🌐
German
⚖ 219 KB
👁 1 views
## Abstract The synthesis of [Sar^1^, Val^5^, (4′‐azido‐3′,5′‐ditritio)Phe^8^] angiotensin II from a iodinated precursor peptide is described. The principal problems of this synthesis and their resolution are discussed: (i) The β‐induced autophotolysis of the highly tritiated (73 Ci/mmol) and photo