𝔖 Bobbio Scriptorium
✦   LIBER   ✦

1-Methanesulfonyl-1a,2,6,6a-tetrahydro-1H,4H-[1,3]dioxepino[5,6-b]azirine

✍ Scribed by Vinković, M. ;Dumić, M. ;Kamenar, B.


Book ID
114510197
Publisher
International Union of Crystallography
Year
1993
Tongue
English
Weight
314 KB
Volume
49
Category
Article
ISSN
0108-2701

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


1-(1-Naphthyl­sulfon­yl)-1a,2,6,6a-tetra
✍ Prugovečki, Biserka ;Marinković, Marina ;Vinković, Mladen ;Dumić, Miljenko 📂 Article 📅 2005 🏛 International Union of Crystallography 🌐 English ⚖ 278 KB

The solid-state conformation of the title compound, C 15 H 15 NO 4 S, has been established by X-ray crystallography. The orientation of the sulfonyl moiety is defined by the C-S-N-C torsion angle of À108.24 (16) . The angle between the naphthyl ring and the direction of the S-N bond is 71.24 (18) .

The conformational equilibria of 4,4a,5,
✍ T.A. Crabb; R.F. Newton 📂 Article 📅 1971 🏛 Elsevier Science 🌐 French ⚖ 168 KB

The geminal coupling constant C-8.0 Hz) for the N-CH2-0 protons in hexahydro-l&3!-pyrido [1,2-cl[1,3loxazine (1)' when compared with the corresponding n.m.r. parameter in cis-8,12a, -

1,1′,1′′-[(5RS,6RS)-6-Hydroxy-6-methyl-3
✍ Burton, Sylvester ;Fronczek, Frank R. ;Maverick, Andrew W. 📂 Article 📅 2007 🏛 International Union of Crystallography 🌐 English ⚖ 142 KB

In the title compound, C 12 H 18 O 5 , the ring has a chair conformation, with endocyclic torsion angle magnitudes in the range 47.7 (3)-66.7 (2) . The OH group donates an intermolecular hydrogen bond to a C O group with an OÁ Á ÁO distance of 2.791 (3) A ˚, forming chains. organic papers o2662 Burt