Norbornene or norbornylene or norcamphene is a highly strained bridged cyclic hydrocarbon. It is a white solid with a pungent sour odor. The molecule consists...
5 KB (429 words) - 16:45, 1 October 2024
Ethylidene norbornene (ENB) is an organic compound that consists of an ethylidene (CH3C(H)=) group attached to norbornene. It is a colorless liquid. The...
3 KB (196 words) - 11:39, 22 December 2024
Nadic anhydride (redirect from 5-norbornene-2,3-dicarboxylic anhydride)
Nadic anhydride, also known as 5-norbornene-2,3-dicarboxylic anhydride, is an organic acid anhydride derivative of norbornene. Nadic anhydride exhibits endo-exo...
4 KB (312 words) - 14:58, 7 November 2024
Vinyl norbornene (VNB) is an organic compound that consists of a vinyl group attached to norbornene. It is a colorless liquid. The compound exists as...
2 KB (151 words) - 22:08, 26 September 2024
manufacture of EPDM rubbers are ethylidene norbornene (ENB), dicyclopentadiene (DCPD), and vinyl norbornene (VNB). Varying diene contents are reported...
14 KB (1,380 words) - 15:36, 26 November 2024
4-Trimethylbenzene Mesitylene (1,3,5-trimethylbenzene) Ethylidene norbornene Tetravinylmethane Vinyl norbornene This set index page lists chemical structure articles...
560 bytes (68 words) - 01:03, 30 November 2023
Ring-opening metathesis usually involves a strained alkene (often a norbornene) and the release of ring strain drives the reaction. Ring-closing metathesis...
39 KB (4,095 words) - 18:54, 28 November 2024
production of cyclopentadiene. Cyclopentadiene is a precursor to various norbornenes, which are common monomers. The Diels–Alder reaction is also employed...
69 KB (7,907 words) - 05:26, 2 December 2024
Cyclic olefin copolymer (redirect from Ethylene-norbornene copolymer)
copolymerization of cyclic monomers such as 8,9,10-trinorborn-2-ene (norbornene) or 1,2,3,4,4a,5,8,8a-octahydro-1,4:5,8-dimethanonaphthalene (tetracyclododecene)...
9 KB (986 words) - 18:20, 1 May 2024
Methylcyclopentene Methylcyclohexene Isopropylcyclohexene Bicycloalkenes Norbornene Cycloalkynes Cyclopropyne Cyclobutyne Cyclopentyne Cyclohexyne Cycloheptyne...
91 KB (9,589 words) - 07:53, 16 December 2024
a bioorthogonal reaction using a nitrile oxide as a 1,3-dipole and a norbornene as a dipolarophile. Its primary use has been in labeling DNA and RNA in...
44 KB (5,098 words) - 11:34, 22 December 2024
cyclohexene, cycloheptene, cyclooctene, and so on. Bicyclic alkenes include norbornene and norbornadiene. Two more examples are shown below, methylenecyclohexane...
3 KB (271 words) - 17:53, 16 July 2024
1021/cen-v033n034.p3500. Retrieved 29 September 2022. Layer, Robert W. "US4324717A Norbornene polymers stabilized with hindered aromatic alcohols". patents.google.com...
3 KB (290 words) - 22:58, 29 December 2024
molecules only form in large ring systems. For example, two of the following norbornene isomers violate Bredt's rule, and are too unstable to prepare: The rule...
8 KB (879 words) - 13:20, 5 December 2024
mediator, norbornene. The Catellani reaction is catalyzed by palladium and norbornene, although in most cases superstochiometric amounts of norbornene are used...
11 KB (1,156 words) - 22:20, 27 September 2024
to some commercial fragrances, including myrac aldehyde ("lyral") and norbornene-2-carboxaldehyde. The monomer 3,4-epoxycyclohexylmethyl-3',4'-epoxycyclohexane...
22 KB (2,126 words) - 07:15, 8 December 2024
available, this colorless compound may be prepared by the reaction of norbornene with formic acid, followed by hydrolysis of the resultant exo-norbornyl...
3 KB (111 words) - 16:03, 6 January 2022
Ziller, J. W. (1992). "Ring-opening metathesis polymerization (ROMP) of norbornene by a Group VIII carbene complex in protic media" (PDF). Journal of the...
21 KB (1,737 words) - 16:22, 22 October 2024
as a building block in organic synthesis. Norcamphor is prepared from norbornene via the 2-formate ester, which is oxidized. It is a useful precursor to...
2 KB (86 words) - 09:29, 23 October 2024
Dicyclopentadiene polymerizes. Copolymers are formed with ethylene or styrene. The "norbornene double bond" participates. Using ring-opening metathesis polymerization...
13 KB (1,082 words) - 11:03, 3 January 2025
Functional groups like alkyne, norbornene, maleimide, nitrite, and cyanate have been used for this purpose. Maleimide and norbornene end-capped oligomers can...
28 KB (3,709 words) - 07:02, 8 September 2024
ring-opening metathesis polymerization (ROMP) with cyclic olefins such as norbornene. He also contributed to the development of "living polymerization", in...
33 KB (2,677 words) - 12:12, 25 December 2024
may refer to: Cycloheptadienes 1,3-Cycloheptadiene 1,4-Cycloheptadiene Norbornene [2.2.1]Propellane [3.1.1]Propellane This set index page lists chemical...
330 bytes (56 words) - 15:29, 17 October 2016
Methylcyclopentene Methylcyclohexene Isopropylcyclohexene Bicycloalkenes Norbornene Cycloalkynes Cyclopropyne Cyclobutyne Cyclopentyne Cyclohexyne Cycloheptyne...
26 KB (2,751 words) - 07:15, 30 December 2024
the Steric Properties of a Metathesis Catalyst for Copolymerization of Norbornene and Cyclooctene toward Complete Alternation". Organometallics. 29 (12):...
39 KB (4,388 words) - 10:48, 2 January 2025
6 β-hydrogen atoms due to the unfavorable formation of the olefin, 1-norbornene. According to Bredt's rule, one of the sp2 carbons of the double-bonded...
16 KB (1,879 words) - 01:25, 22 March 2024
the methyl groups from the parent molecule bornane. 2-Norbornyl cation Norbornene Norbornadiene Bornane endo-Norborneol exo-Norborneol Norcamphor, the ketone...
3 KB (158 words) - 07:25, 8 March 2023
carbonium ion, because it is formally derived from protonation of an alkene (norbornene) rather than an alkane, although it is a non-classical carbocation due...
16 KB (1,878 words) - 01:19, 13 December 2024
niobium(V) pentaalkoxide complexes: Ring-opening metathesis polymerization of norbornene". Molecular Catalysis. 547. doi:10.1016/j.mcat.2023.113393. Dashti, Anahita;...
40 KB (4,083 words) - 22:12, 1 January 2025
alkylidene compounds, such as the production of ethylidene norbornene from vinyl norbornene. In organometallic chemistry, alkylidenes (as Schrock carbenes)...
6 KB (773 words) - 17:19, 22 August 2024