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*  cyclopropane - Wiktionary
cyclopropane (countable and uncountable, plural cyclopropanes). *(organic chemistry, pharmacology) The simplest alicyclic ... Retrieved from "https://en.wiktionary.org/w/index.php?title=cyclopropane&oldid=47018100" ...
https://en.wiktionary.org/wiki/cyclopropane
*  Cyclopropane
Lacher, J.R.; Walden, C.H.; Lea, K.R.; Park, J.D., Vapor phase heats of hydrobromination of cyclopropane and propylene, J. Am. ... Lias, S.G.; Buckley, T.J., Structures and reactions of C3H6+ ions generated in cyclopropane, Int. J. Mass Spectrom. Ion ... Calado, Jorge C.G.; Filipe, Eduardo J.M.; Lopes, José N.C., The vapour pressure of liquid cyclopropane, The Journal of Chemical ... Booth, H.S.; Morris, W.C., The Critical Constants and Vapor Pressure of Cyclopropane, J. Phys. Chem., 1958, 62, 875. [all data ...
https://webbook.nist.gov/cgi/cbook.cgi?Source=1949KNO%2FROS113-115&Units=SI&Mask=1EFF
*  Cyclopropane, (1,2-dimethylpropyl)
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https://webbook.nist.gov/cgi/inchi/InChI%3D1S/C8H16/c1-6
*  Patent US5342840 - Cyclopropane derivative - Google Patents
A cyclopropane derivative of formula (I) ##STR1## wherein B1 is a purine or pyrimidine residue, R1 and R2 are, independently, ... 6. A cyclopropane according to claim 1 wherein the cyclopropane moiety has a 1S, 2R configuration as shown in formula (XII) ## ... 7. A cyclopropane according to claim 1 wherein the cyclopropane moiety has 1R, 2S configuration as shown in formula (XIII) ## ... A cyclopropane derivative of formula (I) ##STR1## wherein B1 is a purine or pyrimidine residue, R1 and R2 are, independently, ...
http://www.google.com/patents/US5342840
*  New chemistry of donor-acceptor cyclopropanes
It begins with general DA cyclopropanes but is mostly focused on carbohydrate-derived cyclopropanes. Chapter two describes our ... Donor-Acceptor (DA) cyclopropanes are considered to be well-understood compounds with predictable chemistry. This dissertation ... The extension of nitrile cyclization to general noncarbohydrate derived DA cyclopropanes leads to the discovery of a novel ... Chapter four discuses our recently discovered formal [3+2] dipolar cycloaddition reactions of DA cyclopropanes with a wide ...
https://repositories.lib.utexas.edu/handle/2152/1441
*  Cyclopropanes | definition of Cyclopropanes by Medical dictionary
Cyclopropanes explanation free. What is Cyclopropanes? Meaning of Cyclopropanes medical term. What does Cyclopropanes mean? ... Looking for online definition of Cyclopropanes in the Medical Dictionary? ... cyclopropane. (redirected from Cyclopropanes). Also found in: Dictionary, Thesaurus, Encyclopedia. cyclopropane. [si″klo-pro´ ... cyclopropane. (sī′klə-prō′pān′). n.. A highly flammable, explosive, colorless gaseous cycloalkane, C3H6, sometimes used as an ...
https://medical-dictionary.thefreedictionary.com/Cyclopropanes
*  Functional analysis of Leishmania cyclopropane fatty acid synthetase.
The single gene encoding cyclopropane fatty acid synthetase (CFAS) is present in Leishmania infantum, L. mexicana and L. ... However, the cyclopropane fatty acid synthetases which catalyse the generation of cyclopropane rings have only been extensively ... Furthermore, the cyclopropane ring can be in the cis or trans position, with the enzymes showing stereo-specificity in their ... One exception is an orthologue of the metabolic enzyme, cyclopropane fatty acid synthetase (CFAS), which is present in the L. ...
http://www.biomedsearch.com/nih/Functional-analysis-leishmania-cyclopropane-Fatty/23251490.html
*  1,1-Bis(hydroxymethyl)cyclopropane, TCI America™
1,1-bis hydroxymethyl cyclopropane, 1-hydroxymethyl cyclopropyl methanol, 1-hydroxymethylcyclopropyl methanol, 1,1- ... 1,1-bis hydroxymethyl cyclopropane, 1-hydroxymethyl cyclopropyl methanol, 1-hydroxymethylcyclopropyl methanol, 1,1- ... 1,1-bis hydroxymethyl cyclopropane, 1-hydroxymethyl cyclopropyl methanol, 1-hydroxymethylcyclopropyl methanol, 1,1- ...
https://www.fishersci.ca/shop/products/1-1-bis-hydroxymethyl-cyclopropane-tci-america-2/p-7124057
*  Cyclopropane Derived Reactive Intermediates Updates | Coordination Chemistry | Inorganic Chemistry | Chemistry | Subjects |...
Cyclopropane Derived Reactive Intermediates Updates. G. Boche (Editor), H. M. Walborsky (Editor), Saul Patai (Editor), Zvi ... G. Boche and H. M. Walborsky are the authors of Cyclopropane Derived Reactive Intermediates Updates, published by Wiley. ...
https://www.wiley.com/en-us/Cyclopropane+Derived+Reactive+Intermediates+Updates-p-9780470772409
*  Cyclopropane Anesthesia | Anesthesiology | ASA Publications
Cyclopropane Anesthesia You will receive an email whenever this article is corrected, updated, or cited in the literature. You ... R. M. CRANE, R. J. WHITACRE; Cyclopropane Anesthesia. Anesthesiology 1942;3(5):594. ...
http://anesthesiology.pubs.asahq.org/article.aspx?articleid=2032154
*  Intramolecular Direct Functionalization of Cyclopropanes via Silver-Mediated, Palladium Catalysis
Les cyclopropanes représentent un motif structural souvent retrouvé dans des agents biologiquement actifs importants et dans ... Cyclopropanes represent a privileged moiety possessing numerous functions including the use as important biologically active ... Despite their inherent value, cyclopropanes have not been widely explored as targets for direct C¬-H functionalization ... Malgré leur valeur intrinsèque, la fonctionnalisation directe des cyclopropanes n'a pas été largement explorée. Ce mémoire ...
https://papyrus.bib.umontreal.ca/xmlui/handle/1866/10665
*  7051-34-5 - (Bromomethyl)cyclopropane, 97% - Cyclopropylmethyl bromide - L01122 - Alfa Aesar
Bromomethyl)cyclopropane is used in the synthesis of 1,4-dienes by iron-catalyzed cross-coupling with alkenyl Grignard reagents ... The microwave spectrum and conformation of bromomethyl cyclopropane.Journal of Molecular Spectroscopy.1979, 77 42-47 . ...
https://www.alfa.com/en/catalog/L01122/
*  Dissociation of cyclopropane in double ionization continuum - Physical Chemistry Chemical Physics (RSC Publishing)
Dissociative double photoionization of cyclopropane is studied in the inner-valence region using tunable synchrotron radiation ... Dissociation of cyclopropane in double ionization continuum S. Oghbaie, M. Gisselbrecht, E. P. Månsson, J. Laksman, C. ... Dissociative double photoionization of cyclopropane is studied in the inner-valence region using tunable synchrotron radiation ... Calculations of dissociation pathways suggest that cyclopropane ring-deformation is selectively triggered at certain photon ...
http://pubs.rsc.org/en/content/articlelanding/2017/cp/c7cp01667k
*  Lanxi Longterm International Co. Ltd. - bromomethyl cyclopropane Wholesale Suppliers
We are leading Wholesale Suppliers of bromomethyl cyclopropane, 2-thiophene ethanol, p-methylthio benzaldehyde, chemical ...
http://www.indianyellowpages.com/lanxilongterm/
*  Cyclopropane - Wikipedia
Substituted cyclopropanes can oxidatively add to transition metals, in a process referred to as C-C activation. Cyclopropane is ... Due to its extreme reactivity, cyclopropane-oxygen mixtures may explode. Cyclopropane was discovered in 1881 by August Freund, ... Tetrahedrane contains four fused cyclopropane rings that form the faces of a tetrahedron Propellane contains three cyclopropane ... Cyclopropane is inactive at the GABAA and glycine receptors, and instead acts as an NMDA receptor antagonist. It also inhibits ...
https://en.wikipedia.org/wiki/Cyclopropane
*  Loughborough University Institutional Repository: Synthesis and reactivity of cyclopropanes and cyclopropenes
Activated cyclopropanes have been extensively used in synthetic chemistry as precursors for cycloaddition reactions. The ... A new methodology has also been developed to gain access to novel N-heterocyclic- and phenol- substituted cyclopropanes in one ... Similarly, 6-membered heterocycles can be formed via a [3+3] cycloaddition reaction of activated cyclopropanes with nitrones. ... The use of activated symmetrical disubstituted cyclopropanes afforded the desired oxazines in a regio- and diastereocontrolled ...
https://dspace.lboro.ac.uk/dspace-jspui/handle/2134/9032
*  Activation of cyclopropanes by transition metals - Wikipedia
Substituents on the cyclopropane affect the course of its activation. The first example of cyclopropane being activated by a ... "Rhodium Catalyzed Transformation of 4-Pentynyl Cyclopropanes to Bicyclo[4.3.0]nonenones via Cleavage of Cyclopropane Ring". ... The electrophile Cp*Ir(PMe3)(Me)OTf reacts with cyclopropane to give the allyl complex: Cp*Ir(PMe3)(Me)OTf + C3H6 → [Cp*Ir(PMe3 ... Being highly strained, cyclopropanes are prone to oxidative addition to transition metal complexes. The resulting metallacycles ...
https://en.wikipedia.org/wiki/Activation_of_cyclopropanes_by_transition_metals
*  Divergent Reactivity of Thioalkynes in Lewis Acid Catalyzed Annulations with Donor-Acceptor Cyclopropanes - Infoscience
With silyl-thioalkynes, the Lewis acid catalyzed[3+2] annulation reaction with donor-acceptor cyclopropanes took place to ... Herein, we describe new annulation reactions of thioalkynes with phthalimide-substituted donor-acceptor cyclopropanes, which ... Divergent Reactivity of Thioalkynes in Lewis Acid Catalyzed Annulations with Donor-Acceptor Cyclopropanes Racine, Sophie ; ... With silyl-thioalkynes, the Lewis acid catalyzed[3+2] annulation reaction with donor-acceptor cyclopropanes took place to ...
https://infoscience.epfl.ch/record/222215
*  The mechanism of 1,3-dipolar cycloaddition reactions of cyclopropanes and nitrones â€" A theoretical study
The strained σ bond of the cyclopropane was found to play the role of an alkene in a conventional [3+2] dipolar cycloaddition ... The 1,3-dipolar cycloaddition reaction of cyclopropanes and nitrones to give tetrahydro-1,2-oxazine has been studied with ... Home » The mechanism of 1,3-dipolar cycloaddition reactions of cyclopropanes and nitrones â€" A theoretical study ... The mechanism of 1,3-dipolar cycloaddition reactions of cyclopropanes and nitrones â€" A theoretical study. ...
http://connection.ebscohost.com/c/articles/19712581/mechanism-1-3-dipolar-cycloaddition-reactions-cyclopropanes-nitrones-theoretical-study
*  6640-25-1 - 4-Chlorophenyl cyclopropyl ketone, 98% - (4-Chlorobenzoyl)cyclopropane - B22766 - Alfa Aesar
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https://www.alfa.com/en/catalog/B22766/
*  8.9 Addition of Carbenes to Alkenes: Cyclopropane Synthesis - Chemistry LibreTexts
Additionally cyclopropanes are present in numerous biological compounds. One common method of cyclopropane synthesis is the ... identify the substituted cyclopropane formed from the reaction of a given alkene with the reagents necessary to form a carbene. ... A carbene such as methlyene will react with an alkene which will break the double bond and result with a cyclopropane. The ... An example is dicholorcarbene, Cl2C. These halogenated carbenes will form cyclopropanes in the same manner as methylene but ...
https://chem.libretexts.org/LibreTexts/Athabasca_University/Chemistry_350%3A_Organic_Chemistry_I/Chapter_8%3A_Alkenes%3A_Reactions_and_Synthesis/8.09_Addition_of_Carbenes_to_Alkenes%3A_Cyclopropane_Synthesis
*  CYCLOPROPANE-AIR-OXYGEN ANESTHESIA A PRELIMINARY REPORT | Anesthesiology | ASA Publications
CYCLOPROPANE-AIR-OXYGEN ANESTHESIA A PRELIMINARY REPORT You will receive an email whenever this article is corrected, updated, ... CYCLOPROPANE-AIR-OXYGEN ANESTHESIA A PRELIMINARY REPORT. Anesthesiology 7 1940, Vol.1, 31-39. doi: ... H. B. HASS, HENRY J. HIBSHMAN, FLOYD T. ROMBERGER; CYCLOPROPANE-AIR-OXYGEN ANESTHESIA A PRELIMINARY REPORT. Anesthesiology 1940 ...
http://anesthesiology.pubs.asahq.org/article.aspx?articleid=1973851
*  Studies and synthetic applications of the O-stannyl ketyl-promoted cyclopropane fragmentations
LUMO of a cyclopropane a-bond is required for its cleavage to occur. A. cyclopropane a-bond substituted with an EWG has a lower ... CYCLOPROPANE FRAGMENTATIONS. The origin of this work was the mechanistic studies of the 0-stannyl ketyl-. promoted cyclopropane ... For phenyl-substituted cyclopropane 138, its two CxCI3 cyclopropane. bonds (bond a and bond b) were not identical. When this ... the carbonyl, giving cyclopropane 52. Due to the ring strain, this cyclopropane. is unstable and fragments to afford ester- ...
http://ufdc.ufl.edu/AA00025761/00001