𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Novel preparation of (R, R)bromo-3-quinuclidinylbenzilate (Br-QNB), a precursor for the synthesis of (R, R)[123I]iodo-QNB

✍ Scribed by Ingrid Kämpfer; Jochen Heinicke; Dietlind Sorger; Klaus Schulze; Reinhard Schliebs; Wolfram H. Knapp

Publisher
John Wiley and Sons
Year
1996
Tongue
French
Weight
225 KB
Volume
38
Category
Article
ISSN
0022-2135

No coin nor oath required. For personal study only.

✦ Synopsis

Novel preparation of (R,R)Bromo-3-Quinuclidinylbenzilate (Br-QNB), a precursor for the synthesis of (R,R)['*'I]Iodo-QNB

📜 SIMILAR VOLUMES

A simple and high-yield synthesis of (S)
A simple and high-yield synthesis of (S)-BZM, (R)-BZM AND (S)-IBZM for the preparation of (S)-123I-IBZM
✍ M. Bobeldijk; N. P. L. G. Verhoeff; J. A. J. M. Vekemans; H. M. Buck; P. A. P. M 📂 Article 📅 1990 🏛 John Wiley and Sons 🌐 French ⚖ 358 KB

## Abstract (S)‐2‐Hydroxy‐6‐methoxy‐N‐[(1‐ethyl‐2‐pyrrolidinyl)methyl]benzamide ((S)‐BZM; (S)‐5a), the precursor of (S)‐2‐hydroxy‐3‐^123^I‐iodo‐6‐methoxy‐N‐[(1‐ethyl‐2‐pyrrolidinyl)methyl]benzamide ((S)‐^123^I‐IBZM) was synthesized via a simple method and in high yield starting from 2,6‐dimethoxybe

The synthesis of 14C -3- chloro -, 3 - b
The synthesis of 14C -3- chloro -, 3 - bromo - and 3 - iodo -propan - 1, 2 - diol and 2, 3 - epoxypropan - 1 -01
✍ A. R. Jones 📂 Article 📅 1973 🏛 John Wiley and Sons 🌐 French ⚖ 163 KB

## Abstract A convenient procedure has been developed for the synthesis of ^14^C‐3‐chloropropan‐1, 2‐diol (α‐chlorohydrin, **I**) from ^14^C‐glycerol which can also be applied to the preparation of ^14^C‐3‐bromopropan‐1, 2‐diol (α‐bromohydrin, **III**). These two compounds can be converted, respect

1-dehydrohexestrol. Synthesis of a precu
1-dehydrohexestrol. Synthesis of a precursor for the preparation of tritium-labeled hexestrol derivatives and its use in a new, convenient synthesis of tritium-labeled o-azido-hexestrol
✍ Ramanuj Goswami; Michael R. Kilbourn; John A. Katzenellenbogen 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 French ⚖ 482 KB

## Abstract __Erthro__‐1‐dehydrohexestrol (**4a**), an analog of the nonsteroidal estrogen __meso__‐hexestrol containing a double bond in the side chain, has been synthesized as a general precursor for the preparation of tritium‐labeled hexestrol derivatives. It can be functionalized further as nee