𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis of nornicotine-2,4,5,6-d4 and its N′-nitroso derivative

✍ Scribed by James W. Munson; Thomas G. Hodgkins

Publisher
John Wiley and Sons
Year
1977
Tongue
French
Weight
343 KB
Volume
13
Category
Article
ISSN
0022-2135

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Synthesis of 1,3,5,5–tetranitrohexahydro
Synthesis of 1,3,5,5–tetranitrohexahydropyrimidine–2,2,4,4,6,6–d6 (DNNC–d6) and its adiol–d4 precursor using paraformaldehyde–d2 and unlabeled reaction ingredients
✍ Scott A. Shackelford 📂 Article 📅 1991 🏛 John Wiley and Sons 🌐 French ⚖ 476 KB 👁 1 views

## Abstract Using commercially available paraformaldehyde–d~2~, the subject compounds were synthesized with unlabeled reactants and ordinary solvents. The 2,2–dinitropropane–1,3‐diol–1,1,3,3–d~4~ (ADIOL–d~4~) precursor was produced in greater than 99% isotopic purity with aqueous depolymerized para

The synthesis of cholesterol-2,2,4,4,6-d
The synthesis of cholesterol-2,2,4,4,6-d5
✍ Larry D. Gruenke; J. Cymerman Craig 📂 Article 📅 1979 🏛 John Wiley and Sons 🌐 French ⚖ 242 KB 👁 1 views

## 4 Cholesterol-3,4-d and -2,2,4,4,6-d5 have been synthesized from A - 2 cholestene-3-one for use as mass spectrometric stable isotope internal standards. Conversion of A -cholesten-3-one to the enol acetate followed by reduction with sodium borodeuteride in a deuterated solvent yielded cholester