𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Synthesis and structure of 4,7,13,16-tetraoxa-1,10-diaza-5,6-benzocyclooctadeca-11,18-dione monohydrate

✍ Scribed by B. Pniewska; T. Stankiewicz; P. Sałański; J. Jurczak

Publisher
Springer
Year
1995
Tongue
English
Weight
280 KB
Volume
25
Category
Article
ISSN
1572-8854

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Synthesis and X-Ray Structural Studies o
Synthesis and X-Ray Structural Studies of ‘4,7,13-Trioxa-1,10-diaza-5,6-benzocyclopentadecane-2,9-dione’ ( = 5,6,9,10-Tetrahydro-2H, 8H-benzo[b][1,4,10]trioxa[7,13]diazacyclopentadecene-311(4H,12H)-dione) and ‘4,7,13,16-Tetraoxa-1,10-diaza-5,6-benzocyclooctadecane-2,9-dione’ ( = 5,6,8,9,12,13-Hexahydro-2H,11H-benzo[b][1,4,10,13]tetraoxa- [7,16]diazacyclooctadecene-3,14(4H, 15H)-dione)
✍ Przemyslaw Gluziński; Janusz Jurczak; Janusz W. Krajewski; Piotr Sałański; Tomas 📂 Article 📅 1992 🏛 John Wiley and Sons 🌐 German ⚖ 306 KB 👁 1 views

## Abstract The molecular structures of the title compounds 3 and 5 were investigated by NMR and X‐ray structural methods. The NMR results suggest two equivalent halves for both molecules. The X‐ray study shows an approximate mirror plane for 3 and an approximate twofold axis for a significant port

Synthesis and spectral study of (2R,11R)
Synthesis and spectral study of (2R,11R)-2,11-bis{[(2-methoxyethoxy)methoxy]methyl}-1,10-dibenzyl-4,7,13,16-tetraoxa-1,10-diaza-cyclooctadecane
✍ Jean-Pierre Joly; Olivier Walker; Pierre Mutzenhardt 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 166 KB

## Abstract A new __C__~2~‐symmetric chiral lariat ether has been prepared by 1 : 1 cyclocondensation of a contrafunctional amine easily obtained from L‐serine. Its ^1^H and ^13^C spectra were completely assigned using the two‐dimensional gradient enhanced one‐bond (HMQC) and multiple‐bond (HMBC) h