✦ LIBER ✦

Effect of pressure on the proton-proton vicinal coupling constants in 1,1,2-trichloroethane and 1,1,2,2-tetrachloroethane-1-13C. A new approach to high-pressure study of molecular conformations

✍ Scribed by Yamada, H.; Kazuoka, T.; Sera, A.

Book ID: 127032099
Publisher: American Chemical Society
Year: 1988
Tongue: English
Weight: 259 KB
Volume: 110
Category: Article
ISSN: 0002-7863
DOI: 10.1021/ja00230a054

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

A study of orientation effects of electr

A study of orientation effects of electronegative substituents on vicinal carbon-proton spin-spin coupling constants and the correlation of the latter with proton-proton coupling constants in the individual rotamers of 13CH3-C(X)1H-C(Y)1H2 fragments

✍ Tom Spoormaker; Marius J. A. de Bie 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 653 KB

## Abstract Orientation effects of electronegative substituents on vicinal carbon‐proton coupling constants are studied in 1,2‐disubstituted propanes and are found to resemble those on vicinal proton‐proton coupling constants. Known relations for the orientation effect of substituents on synclinal

A combined study of vicinal and geminal

A combined study of vicinal and geminal carbon-proton spin-spin coupling constants as a tool in conformational analysis. The conformation of 2,6-dichloro-1,4-oxathianes

✍ Tom Spoormaker; Marius J. A. de Bie 📂 Article 📅 2010 🏛 Elsevier Science 🌐 English ⚖ 411 KB

## Abstract ^13^C FT single resonance spectra are obtained for two isomers of 2,6‐dichloro‐1,4‐oxathiane; one of the isomers is a racemic mixture. From a combined study of the various long‐range carbon‐proton coupling constants the conformations of both isomers could be determined. Each isomer exis

Study of the effect of N-protonation and

Study of the effect of N-protonation and N-methylation on the 1H and 13C chemical shifts of the six-membered ring in benzazoles and 2-substituted N,N-dimethylamino derivatives

✍ Rois Benassi; Romano Grandi; Ugo M. Pagnoni; Ferdinando Taddei 📂 Article 📅 1986 🏛 John Wiley and Sons 🌐 English ⚖ 673 KB

Stereochemical studies on protonated bri

Stereochemical studies on protonated bridgehead amines. Proton NMR determination of cis and trans B-C ring-fused structures for salts of hexahydropyrrolo[2,1-a]isoquinolines and related C ring homologs. Capture of unstable ring-fused structures in the solid state [Erratum to document cited in CA110(17):153489F]

✍ Maryanoff, Bruce E.; McComsey, David F.; Inners, Ruth R.; Mutter, Martin S.; Woo 📂 Article 📅 1989 🏛 American Chemical Society 🌐 English ⚖ 130 KB

Trends in sun exposure knowledge, attitu

Trends in sun exposure knowledge, attitudes, and behaviors: 1986 to 1996",June K. Robinson; Darrell S. Rigel; Rex A. Amonette 01909622,37,1997,2-part-P1,10.1016/s0190-9622(97)80119-3,CME examination," 01909622,37,1997,2-part-P1,10.1016/s0190-9622(97)80118-1,Antimicrobial agents for the dermatologist. I. β-Lactam antibiotics and related compounds,Marcia E. Epstein; Maria Amodio-Groton; Neil S. Sadick 01909622,37,1997,2-part-P1,10.1016/s0190-9622(97)80140-5,Randomized single-blind study of efficacy and tolerability of terbinafine in the treatment of tinea capitis,P. Kullavanijaya; S. Reangchainam; R. Ungpakorn 01909622,37,1997,2-part-P1,10.1016/s0190-9622(97)80143-0,Effect of topical pramoxine on experimentally induced pruritus in humans,Gil Yosipovitch; Howard I. Maibach 01909622,37,1997,2-part-P1,10.1016/s0190-9622(97)80149-1,Treatment of psoriasis with the pulsed dye laser,S.W. Lanigan; G.A. Katugampola 01909622,37,1997,2-part-P1,10.1016/s0190-9622(97)80147-8,Response rates in photopheresis therapy for cutaneous T-cell lymphoma,Herschel S. Zackheim; Mohammed Kashani-Sabet 01909622,37,1997,2-part-P1,10.1016/s0190-9622(97)80136-3,Keratosis lichenoides chronica: Response to topical calcipotriol,Marcelo H. Grunwald; Dafna Hallel-Halevy; Boaz Amichai 01909622,37,1997,1,10.1016/s0190-9622(97)70209-3,Relation between expression of adhesion molecules and clinical behavior in cutaneous follicle center cell lymphomas,Rob C. Beljaards; Peter Van Beek; Rein Willemze 01909622,37,1997,1,10.1016/s0190-9622(97)70208-1,A novel nonepidermolytic palmoplantar keratoderma: A clinical and histopathologic study of six cases,Cynthia M. Magro; Lynn A. Baden; Arthur N. Crowson; Paul E. Bowden; Howard P. Baden 01909622,37,1997,1,10.1016/s0190-9622(97)70216-0,"Tazarotene gel, a new retinoid, for topical therapy of psoriasis: Vehicle-controlled study of safety, efficacy, and duration of therapeutic effect

✍ Gerald D. Weinstein; Gerald G. Krueger; Nicholas J. Lowe; Madeleine Duvic; David 📂 Article 📅 1997 🏛 Elsevier Science 🌐 English ⚖ 765 KB