𝔖 Bobbio Scriptorium
✦   LIBER   ✦

The synthesis of 14C-safrole, myristicin and elemicin labeled in the allyl side chain

✍ Scribed by M. Walker; J. McKinney; E. Oswald


Publisher
John Wiley and Sons
Year
1974
Tongue
French
Weight
213 KB
Volume
10
Category
Article
ISSN
0022-2135

No coin nor oath required. For personal study only.

✦ Synopsis


Abstract

The preparation of 1‐[ (3′‐^14^C)‐Allyl]‐3,4‐methylene dioxy‐,1‐[(3′‐^14^C)‐allyl]‐3‐methoxy‐4,5‐methylene dioxy‐, and 1‐[(3′‐^14^C)‐allyl]‐3,4,5‐trimethaoxy benzenes is described. The ^14^C‐label was introduced into the 3′‐carbon of the allylic side chain via the Wittig reaction.


📜 SIMILAR VOLUMES


The synthesis of α-methylstyrenes with 1
✍ H. M. Ali; C. A. Barson; P. L. Coe 📂 Article 📅 1984 🏛 John Wiley and Sons 🌐 French ⚖ 154 KB

## Abstract α‐Methylstyrenes with all three side chain carbons specifically ^14^C‐labelled have been synthesised by Wittig reactions between the appropriately labelled acetophenones or methylene triphenylphosphoranes. The yields in all cases were good and any radiochemical impurities could be readi

The synthesis of estragole labelled with
✍ D. Monti; P. Gramatica; P. Manitto 📂 Article 📅 1979 🏛 John Wiley and Sons 🌐 French ⚖ 341 KB

y-2H2]Estragole was synthesized [ methylene-112] -benzyl chloride; [ p-2H] estragole via reduction vinylation of 4-methoxy-2 of 3-(~-anisyl)-propyne with bis-3-methyl-2-butylborane (obtained from LiAl H4 , BF3 etherate and 2-methyl-2-butene) ; k-2H]estragole 2 ? y & cinnamaldehyde with NaBH3CN.

Synthesis of 14C-labeled antitumor agent
✍ Ying-Tsung Lin; M. A. Leaffer; Masato Tanabe 📂 Article 📅 1976 🏛 John Wiley and Sons 🌐 French ⚖ 415 KB

## Abstract The ring‐ and side‐chain‐^14^C‐labeled DL‐4,4′‐propylenedi‐2,6‐piperazinediones (I) were synthesized from chloroacetic acid‐1‐^14^C in two steps and from DL‐analine‐1‐^14^C in six steps, respectively. The radiochemical yield for the ring labeling was 24.5%; for the side‐chain labeling i

Synthesis of O- and P-fluoro-α-methylsty
✍ H. M. Ali; C. A. Barson; P. L. Coe 📂 Article 📅 1985 🏛 John Wiley and Sons 🌐 French ⚖ 191 KB

Ortho-and para-f luoro-a-methylstyrenes specifically 14C-labelled in all three positionsof the side chain have been synthesized by a modified Wittig reaction. synthesized as intermediates. The yields in all cases were good and any radiochemical impurities could be readily removed by careful fraction

Synthesis of a tumor-growth inhibitor-di
✍ A. Kołodziejczyk; A. Arendt 📂 Article 📅 1975 🏛 John Wiley and Sons 🌐 French ⚖ 362 KB

## Abstract 1‐Nitro‐9/dimethylaminopropylamino/‐acridine dihydro‐chloride /C‐283, ‘Ledaarin’/ is used as an anti‐twnor drug, In view of the studies on its mechanism of action. the syntheses of two specimens of this compound labelled with radioisotopes have been carried out. One of them contained C^

The synthesis of 14C-eugenol and isoeuge
✍ J. L. Rabinowitz; J. E. Weinberg; A. R. Gennaro; M. Zanger 📂 Article 📅 1973 🏛 John Wiley and Sons 🌐 French ⚖ 144 KB

## Abstract Methylation under pressure of o‐allyloxyphenol with ^14^C‐metheyl iodide was successfully used for the synthesis of ^14^C‐eugenol and isoeugenol labeled in the methoxy position. Eugenol and isoeugenol are important compounds in the practice of dentistry.