Santen (chemical compound)

Structural formula
General
Surname	Santen
other names	2,3-Dimethylbicyclo [2.2.1] hept-2-ene; 2,3-dimethyl-2-norbornene;
Molecular formula	C 9 H 14
Brief description	Liquid with an unpleasant smell
External identifiers / databases
PubChem	10720
Wikidata	Q29545873
properties
Molar mass	122.21 g mol −1
Physical state	liquid
density	0.87 g cm −3 (at 17 ° C)
boiling point	139-142 ° C
solubility	soluble in acetone and benzene
Refractive index	1.4688 (at 17 ° C)
safety instructions
GHS hazard labeling ; no classification available
GHS hazard labeling ; no classification available
	As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . Refractive index: Na-D line , 20 ° C

Santen (stress on the second syllable: Sant e n ) is a natural product that is one of the bridged cyclic hydrocarbons .

Occurrence

Sandalwood tree

It is a component of essential oils, more precisely sandalwood oil and spruce needle oil . Santen was isolated there for the first time in 1900 by Friedrich Müller.

Extraction and presentation

Santen can be obtained by reducing camphenilone , then reacting with phosphorus pentachloride and splitting off hydrogen chloride . It can also be obtained from fenchols or norborneol .

Individual evidence

↑ M. Bergmann, K. Boresch, R. Brieger, FW Dafert, O. Dischendorfer, W. Dürr, F. Ehrlich, F. Evers, K. Freudenberg, M. Gierth, M. Hadders, L. Kalb, P. Karrer, G. Klein, L. Kofler, F. Kögl, D. Krüger, R. Lillig, F. Mayer, H. Pringsheim, L. Rosenthaler, H. Rupe, M. Schaerer, W. Schneider, W. Sutthoff, W. Thies, HK Thomas, A. Treibs, C. Wehmer, L. Zechmeister, F. Zetzsche: Special Analysis of Organic Substances II . Springer-Verlag, 2013, ISBN 978-3-7091-2230-3 , pp. 571 ( limited preview in Google Book search).
↑ ^a ^b ^c David R. Lide: CRC Handbook of Chemistry and Physics, 85th Edition . CRC Press, 2004, ISBN 0-8493-0485-7 , pp. 194 ( limited preview in Google Book search).
^ ^A ^b Brockhaus ABC Chemie , VEB FA Brockhaus Verlag Leipzig 1965, p. 1229.
↑ This substance has either not yet been classified with regard to its hazardousness or a reliable and citable source has not yet been found.
↑ Hugo Von Soden: About the components of the East Indian sandalwood oil. In: Archives of Pharmacy. 238, 1900, pp. 353-366, doi: 10.1002 / ardp.19002380506 .
↑ Friedrich Müller: On the knowledge of the East Indian sandalwood oil. In: Archives of Pharmacy. 238, 1900, pp. 366-383, doi: 10.1002 / ardp.19002380507 .
↑ JL Simonsen: The Terpenes Volume II The Dicyclic Terpenes, Sesquiterpenes and their Derivatives . 1932, p. 206 ( limited preview in Google Book search).
↑ Emil Abderhalden : tannins, lichen substances, saponins, bitter substances, terpenes, essential oils, resins, rubber . Springer-Verlag, 2013, ISBN 978-3-642-51316-9 , pp. 266 ( limited preview in Google Book search).

[M._Bergmann-1] M. Bergmann, K. Boresch, R. Brieger, FW Dafert, O. Dischendorfer, W. Dürr, F. Ehrlich, F. Evers, K. Freudenberg, M. Gierth, M. Hadders, L. Kalb, P. Karrer, G. Klein, L. Kofler, F. Kögl, D. Krüger, R. Lillig, F. Mayer, H. Pringsheim, L. Rosenthaler, H. Rupe, M. Schaerer, W. Schneider, W. Sutthoff, W. Thies, HK Thomas, A. Treibs, C. Wehmer, L. Zechmeister, F. Zetzsche: Special Analysis of Organic Substances II . Springer-Verlag, 2013, ISBN 978-3-7091-2230-3 , pp. 571 ( limited preview in Google Book search).

[David_R._Lide-2] David R. Lide: CRC Handbook of Chemistry and Physics, 85th Edition . CRC Press, 2004, ISBN 0-8493-0485-7 , pp. 194 ( limited preview in Google Book search).

[ABC_Chemie-3] A ^b Brockhaus ABC Chemie , VEB FA Brockhaus Verlag Leipzig 1965, p. 1229.

[NV-4] This substance has either not yet been classified with regard to its hazardousness or a reliable and citable source has not yet been found.

[5] Hugo Von Soden: About the components of the East Indian sandalwood oil. In: Archives of Pharmacy. 238, 1900, pp. 353-366, doi: 10.1002 / ardp.19002380506 .

[6] Friedrich Müller: On the knowledge of the East Indian sandalwood oil. In: Archives of Pharmacy. 238, 1900, pp. 366-383, doi: 10.1002 / ardp.19002380507 .

[J._L._Simonsen-7] JL Simonsen: The Terpenes Volume II The Dicyclic Terpenes, Sesquiterpenes and their Derivatives . 1932, p. 206 ( limited preview in Google Book search).

[Emil_Abderhalden-8] Emil Abderhalden : tannins, lichen substances, saponins, bitter substances, terpenes, essential oils, resins, rubber . Springer-Verlag, 2013, ISBN 978-3-642-51316-9 , pp. 266 ( limited preview in Google Book search).