𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Zwitterionic 2-(methyl­amino)­ethane­sulfonic acid

✍ Scribed by Kalaitzis, John A. ;Almeida Leone, Priscila de ;Quinn, Ronald J. ;Healy, Peter C.


Publisher
International Union of Crystallography
Year
2003
Tongue
English
Weight
144 KB
Volume
59
Category
Article
ISSN
1600-5368

No coin nor oath required. For personal study only.

✦ Synopsis


Single-crystal X-ray study T = 295 K Mean '(C±C) = 0.003 A Ê R factor = 0.031 wR factor = 0.085 Data-to-parameter ratio = 11.1 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.


📜 SIMILAR VOLUMES


Zwitterionic 5-amino-2-naphthalene­sulfo
✍ Smith, Graham ;Wermuth, Urs D. ;Young, David J. ;White, Jonathan M. 📂 Article 📅 2004 🏛 International Union of Crystallography 🌐 English ⚖ 161 KB

Single-crystal X-ray study T = 295 K Mean '(C±C) = 0.003 A Ê R factor = 0.039 wR factor = 0.105 Data-to-parameter ratio = 10.8 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

Synthesis and crystal structure of methy
✍ José G. Fernández-Bolanos; Joaquín Morales; Salud García; M. Jesús Diánez; M. Do 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 822 KB

Methyl 2-amino-2,6-dideoxy~-o-glucopyranoside-6-sulfonic acid (8) was prepared by oxidation of methyl 3,4-di-O-acety1-6-S-acetyl-2-benzamido-2-deo~-6-thio~-D-glu~p~anoside with hydrogen peroxide in acetic acid followed by N-and 0-deacylation with aqueous sodium hydroxide. Compound 8 was also obtaine

Zwitterionic copolymerization of 2-methy
✍ C.I. Simionescu; G. David; F. Sandescu 📂 Article 📅 1993 🏛 Elsevier Science 🌐 English ⚖ 332 KB

The interaction of 2-methyl-2-oxazoline with muconic acid and glutaraldehyde has been investigated. From GPC, spectral and elementary analysis data it was evidenced that in both cases, for an equimolar feed ratio of the comonomers, zwitterionic alternating ring opening-closing copolymerizations may