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Conversion of N,N′-bis(tert-butoxycarbonyl)guanidines to N-(N′-tert-butoxycarbonylamidino)ureas

✍ Scribed by Hugues Miel; Sylvain Rault

Book ID
108386558
Publisher
Elsevier Science
Year
1998
Tongue
French
Weight
224 KB
Volume
39
Category
Article
ISSN
0040-4039

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📜 SIMILAR VOLUMES

ChemInform Abstract: Conversion of N,N′-
ChemInform Abstract: Conversion of N,N′-Bis(tert-butoxycarbonyl)guanidines to N-(N′-tert-butoxycarbonylamidino)ureas.
✍ H. MIEL; S. RAULT 📂 Article 📅 2010 🏛 John Wiley and Sons ⚖ 28 KB 👁 2 views

## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable v

Total deprotection of N,N′-bis(tert-buto
Total deprotection of N,N′-bis(tert-butoxycarbonyl)guanidines using SnCl4
✍ Hugues Miel; Sylvain Rault 📂 Article 📅 1997 🏛 Elsevier Science 🌐 French ⚖ 132 KB

The total dewotection of N~Ubis-Boc guanidines using SnCI4 woceeds smoothly in ethyl acetate at room tempemtme and leads to the easily isolable cone~n~g guanidinlum chlorides.

N,N′-Bis(tert-butoxy­carbonyl)­thio­urea
N,N′-Bis(tert-butoxy­carbonyl)­thio­urea
✍ Li, Cong ;Chan, Kannie Wai Yan ;Szeto, Lap 📂 Article 📅 2003 🏛 International Union of Crystallography 🌐 English ⚖ 233 KB

The title compound, C 11 H 20 O 4 N 2 S, has a planar skeleton and its crystal structure is stabilized by extensive intermolecular (NÐHÁ Á ÁS) and intramolecular (NÐHÁ Á ÁO and CÐHÁ Á ÁO) hydrogen-bonding interactions.