𝔖 Bobbio Scriptorium
✦   LIBER   ✦

N.C.A.[11C]CO2 as a safe substitute for phosgene in the carbonylation of primary amines

✍ Scribed by A. Schirbel; M. H. Holschbach; H. H. Coenen

Publisher
John Wiley and Sons
Year
1999
Tongue
French
Weight
507 KB
Volume
42
Category
Article
ISSN
0022-2135

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

ChemInform Abstract: Rhodium-Catalyzed R
ChemInform Abstract: Rhodium-Catalyzed Reaction of N-(2-Pyridinyl)piperazines with CO and Ethylene. A Novel Carbonylation at a C—H Bond in the Piperazine Ring.
✍ Y. ISHII; N. CHATANI; F. KAKIUCHI; S. MURAI 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 32 KB 👁 1 views

Rhodium-Catalyzed Reaction of N-(2-Pyridinyl)piperazines with CO and Ethylene. A Novel Carbonylation at a C-H Bond in the Piperazine Ring. -The electronic nature of substituents, both on the 4-nitrogen and in the pyridine ring, affects significantly the reactivity of the substrates in the novel tit

Synthesis of (R)-(–)-2-Fluoronorapomorph
Synthesis of (R)-(–)-2-Fluoronorapomorphine — A Precursor for the Synthesis of (R)-(–)-2-Fluoro-N-[11C]propylnorapomorphine for Evaluation as a Dopamine D2 Agonist Ligand for PET Investigations
✍ Kåre Søndergaard; Jesper Langgaard Kristensen; Nic Gillings; Mikael Begtrup 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 138 KB

## Abstract 2‐Fluoronorapomorphine, the PET labelling precursor to 2‐fluoro‐__N__‐[^11^C]propylnorapomorphine, was prepared in 13 steps from codeine in a total yield of 10 %. Codeine was converted in four steps into __N__‐benzylnorcodeine which was oxidised by using the Swern protocol. Subsequent a

Synthesis of [N-methyl-11C]-3-[(6-dimeth
Synthesis of [N-methyl-11C]-3-[(6-dimethylamino)pyridin-3-yl]-2,5-dimethyl-N, N-dipropylpyrazolo[1,5-a]pyrimidine-7-amine: A potential PET ligand for in vivo imaging of CRF1 receptors
✍ J.S. Dileep Kumar; Vattoly J. Majo; Jaya Prabhakaran; Norman R. Simpson; Ronald 📂 Article 📅 2003 🏛 John Wiley and Sons 🌐 French ⚖ 138 KB

## Abstract A convenient synthesis of [N‐methyl‐^11^C]‐3‐[(6‐dimethylamino)pyridin‐3‐yl]‐2,5‐dimethyl‐__N__,__N__‐dipropylpyrazolo[1,5‐a]pyrimidine‐7‐amine (R121920), a highly selective CRF~1~ antagonist has been developed as a potential PET ligand. 3 ‐ [(6 ‐ methylamino)pyridin ‐ 3 ‐ yl]‐2,5‐dimet