## Abstract Carbonβ13 NMR spectra were recorded for two series of isoxazolidines, 3 (a 5/5 fused system) and 4 (a 6/5 fused system), over the temperature range β 100 to +60Β°C. Whereas all the compounds in series 3 existed solely as one isomer throughout this temperature range, some compounds in ser
A study of inverse relaxation in some textile fibers
β Scribed by R. P. Nachane; G. F. S. Hussain; G. S. Patel; K. R. Krishna Iyer
- Publisher
- John Wiley and Sons
- Year
- 1989
- Tongue
- English
- Weight
- 345 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
The syntheses of 1,6-hexanedisulfonyl azide, 1,10-decanedisulfonyl azide, 1,3-benzenedisulfonyl azide, 1,5-naphthalenedisulfonyl azide, 2,6-naphthalenedisulfonyl azide, and 4,4Π-biphenyldisulfonyl azide are described in this article. The compounds are characterized according to their melting tempera
Activation parameters were determined for the dynamics of radicals formed by muonium addition to glycylglycine (GlyGly; H 3 N + CH 2 CONHCH 2 CO - 2 ) and the doubly protected alanylalanine derivative [Boc-AlaAla-Bz; Bu t OCONHCH(Me)CONHCH(Me)CO -O -CH 2 Ph]. GlyGly forms an adduct by muonium additi
Studies have been made of the contraction of rollagen fibers in acetone due to the KO contraction occurs unless a small amount of water is added; on The first contraction is action of LiBr. further increase of the water concentration, the fibers relax. irreversible. The effect of water is discussed
2.2.160(56714) Cuttiea, F. and Di Prampero, P. E. The maximum aerobic and anaerobic power in a group of workers in heavy industry (In Italian