From owner-chemistry@ccl.net Mon Jun 19 06:46:27 1995 Received: from disperse.demon.co.uk for pettsj@visigoth.demon.co.uk by www.ccl.net (8.6.10/930601.1506) id GAA13174; Mon, 19 Jun 1995 06:34:17 -0400 Received: from post.demon.co.uk by disperse.demon.co.uk id aa25224; 19 Jun 95 11:27 +0100 Received: from visigoth.demon.co.uk by post.demon.co.uk id aa01431; 19 Jun 95 11:27 +0100 X-Sender: (Unverified) Message-Id: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Date: Mon, 19 Jun 1995 11:29:03 +0000 To: chemistry@ccl.net From: James Petts Subject: Disufide mimics in small peptides Does anybody know of studies of disulfide mimics for closing the ring of small cyclic peptides? I will post a summary of replies. -- === James Petts === In the world of CD-ROM, a horse will always be an herbivorous quadruped, and there'll be endless examples to prove just that. But that world will never tell you how it feels to ride a horse. Or fall off it. From owner-chemistry@ccl.net Mon Jun 19 09:31:30 1995 Received: from CHEMNA.DICHI.UNINA.IT for CAVALLO@CHEMNA.DICHI.UNINA.IT by www.ccl.net (8.6.10/930601.1506) id JAA15670; Mon, 19 Jun 1995 09:28:37 -0400 From: Received: from CHEMNA.DICHI.UNINA.IT by CHEMNA.DICHI.UNINA.IT (PMDF V4.3-10 #3559) id <01HRW7JU4STC000344@CHEMNA.DICHI.UNINA.IT>; Mon, 19 Jun 1995 15:28:51 +0100 (CET) Date: Mon, 19 Jun 1995 15:28:50 +0100 (CET) Subject: Allyl & transition metals To: chemistry@ccl.net Message-id: <01HRW8FXSPUQ000344@CHEMNA.DICHI.UNINA.IT> MIME-version: 1.0 Content-type: TEXT/PLAIN; CHARSET=US-ASCII Content-transfer-encoding: 7BIT Dear Netters, I am going to study the coordination of allyl groups to transition metals, in particular, the syn anti isomerism by using quantum-mechanical methods. At a first glance, I didn't find a lot of references on the subject, and most of them quite old. Does anybody know any fresh reference on the subject ? Thanks Dr. Luigi Cavallo Department Of Chemistry University Of Naples Naples Italy EMail cavallo@chemna.dichi.unina.it