N-Nitrosobis(2-hydroxypropy1)amine (BHP potent pancreatic carcinogen in the Syrian golden hamster, was synthesized with the 14C-label in the 1-position of one of the propyl groups. Starting with lactic-l-14C acid, RHP was prepared utilizing a four-step reaction sequence, with an overall yield of 45%
Synthesis of 14C-labeled N-nitrosobis (2-oxopropyl) amine
✍ Scribed by D. Nagel; R. Kupper
- Publisher
- John Wiley and Sons
- Year
- 1981
- Tongue
- French
- Weight
- 175 KB
- Volume
- 18
- Category
- Article
- ISSN
- 0022-2135
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✦ Synopsis
Abstract
N‐Nitrosobis (2‐oxopropyl) amine (BOP), a potent and selective pancreatic carcinogen in the Syrian golden hamster was synthesized with a ^14^C label in the alpha carbon. Oxidation of 2‐hydroxypropyl‐2‐hydroxypropyl‐1‐^14^C‐amine followed by nitrosation with sodium nitrite and hydrochloric acid gave radiolabeled BOP in 60% yield.
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