Vote for your favorite mineral in #MinCup25! - Kosmochlor vs. Titanite
We're going for namesake-minerals as bright meteorite-derived green #kosmochlor is up against the wedge-shaped indicator mineral #titanite.
Log InRegister
Quick Links : The Mindat ManualThe Rock H. Currier Digital LibraryMindat Newsletter [Free Download]
Home PageAbout MindatThe Mindat ManualHistory of MindatCopyright StatusWho We AreContact UsAdvertise on Mindat
Donate to MindatCorporate SponsorshipSponsor a PageSponsored PagesMindat AdvertisersAdvertise on Mindat
Learning CenterWhat is a mineral?The most common minerals on earthInformation for EducatorsMindat ArticlesThe ElementsThe Rock H. Currier Digital LibraryGeologic Time
Minerals by PropertiesMinerals by ChemistryAdvanced Locality SearchRandom MineralRandom LocalitySearch by minIDLocalities Near MeSearch ArticlesSearch GlossaryMore Search Options
Search For:
Mineral Name:
Locality Name:
Keyword(s):
 
The Mindat ManualAdd a New PhotoRate PhotosLocality Edit ReportCoordinate Completion ReportAdd Glossary Item
Mining CompaniesStatisticsUsersMineral MuseumsClubs & OrganizationsMineral Shows & EventsThe Mindat DirectoryDevice SettingsThe Mineral Quiz
Photo SearchPhoto GalleriesSearch by ColorNew Photos TodayNew Photos YesterdayMembers' Photo GalleriesPast Photo of the Day GalleryPhotography

Forsyth, David A., Prapansiri, Vichukorn (1989) Conformational analysis via NMR isotope shifts. Side-chain equilibria in N-alkylpiperidines. Journal Of The American Chemical Society, 111 (13) 4548-4552 doi:10.1021/ja00195a002

Advanced
   -   Only viewable:
Reference TypeJournal (article/letter/editorial)
TitleConformational analysis via NMR isotope shifts. Side-chain equilibria in N-alkylpiperidines
JournalJournal Of The American Chemical Society
AuthorsForsyth, David A.Author
Prapansiri, VichukornAuthor
Year1989 (June)Volume111
Issue13
PublisherAmerican Chemical Society (ACS)
DOIdoi:10.1021/ja00195a002Search in ResearchGate
Generate Citation Formats
Mindat Ref. ID1432670Long-form Identifiermindat:1:5:1432670:5
GUID0
Full ReferenceForsyth, David A., Prapansiri, Vichukorn (1989) Conformational analysis via NMR isotope shifts. Side-chain equilibria in N-alkylpiperidines. Journal Of The American Chemical Society, 111 (13) 4548-4552 doi:10.1021/ja00195a002
Plain TextForsyth, David A., Prapansiri, Vichukorn (1989) Conformational analysis via NMR isotope shifts. Side-chain equilibria in N-alkylpiperidines. Journal Of The American Chemical Society, 111 (13) 4548-4552 doi:10.1021/ja00195a002
In(1989, June) Journal Of The American Chemical Society Vol. 111 (13) American Chemical Society (ACS)

See Also

These are possibly similar items as determined by title/reference text matching only.

Forsyth, David A., Johnson, Suzanne M. (1994) Revealing NMR-Invisible Conformational Processes in Amines through NMR Isotope Shifts. Journal Of The American Chemical Society, 116 (25) 11481-11484 doi:10.1021/ja00104a030
Forsyth, David A., Lucas, Peter, Burk, Robert M. (1982) Conformational dependence of isotope effects for hyperconjugating methyl groups. Nonadditivity of NMR isotope shifts in benzylic ions. Journal Of The American Chemical Society, 104 (1) 240-245 doi:10.1021/ja00365a044
Bordner, Jon, Hammen, Philip D., Whipple, Earl B. (1989) Deuterium isotope effects on carbon-13 NMR shifts and the tautomeric equilibrium in N-substituted pyridyl derivatives of piroxicam. Journal Of The American Chemical Society, 111 (17) 6572-6578 doi:10.1021/ja00199a015
Forsyth, David A., Sebag, Albert B. (1997) Computed13C NMR Chemical Shifts via Empirically Scaled GIAO Shieldings and Molecular Mechanics Geometries. Conformation and Configuration from13C Shifts. Journal Of The American Chemical Society, 119 (40) 9483-9494 doi:10.1021/ja970112z
Berjanskii, Mark V., Wishart, David S. (2013) A Simple Method to Measure Protein Side-Chain Mobility Using NMR Chemical Shifts. Journal Of The American Chemical Society, 135 (39) 14536-14539 doi:10.1021/ja407509z
Forsyth, David A., Botkin, James H., Osterman, Virginia M. (1984) Long-range intrinsic NMR isotope shifts as a probe of hyperconjugation. Demonstration of the angular dependence in bicyclic carbocations. Journal Of The American Chemical Society, 106 (25) 7663-7666 doi:10.1021/ja00337a001
Forsyth, David A. (1973) Semiempirical models for substituent effects in electrophilic aromatic substitution and side-chain reactions. Journal Of The American Chemical Society, 95 (11) 3594-3603 doi:10.1021/ja00792a022
Servis, Kenneth L., Domenick, Robert L., Forsyth, David A., Pan, Yi (1987) Deuterium isotope effects on the carbon-13 chemical shifts in 2-substituted 2-norbornyl cations. Journal Of The American Chemical Society, 109 (24) 7263-7270 doi:10.1021/ja00258a003
Olah, George A., Spear, Robert J., Forsyth, David A. (1977) Stable carbocations. 204. Rearrangement and equilibria of ions formed from side-chain substituted .beta.-phenylethyl chlorides under stable ion conditions. Journal Of The American Chemical Society, 99 (8) 2615-2621 doi:10.1021/ja00450a035
Rizzo, Vincenzo, Jaeckle, Hans (1983) Side-chain vs. main-chain conformational flexibility in aromatic dipeptides. Journal Of The American Chemical Society, 105 (13) 4195-4205 doi:10.1021/ja00351a013
FORSYTH, D. A., LUCAS, P., BURK, R. M. (1982) ChemInform Abstract: CONFORMATIONAL DEPENDENCE OF ISOTOPE EFFECTS FOR HYPERCONJUGATING METHYL GROUPS. NONADDITIVITY OF NMR ISOTOPE SHIFTS IN BENZYLIC IONS. Chemischer Informationsdienst, 13 (16) doi:10.1002/chin.198216057
 
and/or  
Mindat.org is an outreach project of the Hudson Institute of Mineralogy, a 501(c)(3) not-for-profit organization.
Copyright © mindat.org and the Hudson Institute of Mineralogy 1993-2025, except where stated. Most political location boundaries are Β© OpenStreetMap contributors. Mindat.org relies on the contributions of thousands of members and supporters. Founded in 2000 by Jolyon Ralph.
To cite: Ralph, J., Von Bargen, D., Martynov, P., Zhang, J., Que, X., Prabhu, A., Morrison, S. M., Li, W., Chen, W., & Ma, X. (2025). Mindat.org: The open access mineralogy database to accelerate data-intensive geoscience research. American Mineralogist, 110(6), 833–844. doi:10.2138/am-2024-9486.
Privacy Policy - Terms & Conditions - Contact Us / DMCA issues - Report a bug/vulnerability Current server date and time: September 21, 2025 05:40:17
Go to top of page