4646-69-9 Usage
Uses
Used in Chemical Synthesis:
1,3,5-Norcaratriene is used as a chemical intermediate for the synthesis of other organic compounds, particularly in the production of fragrances and pharmaceuticals. Its unique reactivity and potential for diverse chemical reactions make it a valuable component in the creation of various organic molecules.
Used in Fragrance Industry:
1,3,5-Norcaratriene is used as a building block in the fragrance industry for the preparation of various types of perfumes and scented products. Its unique chemical structure contributes to the development of novel and complex fragrances.
Used in Pharmaceutical Industry:
1,3,5-Norcaratriene is used as a starting material in the pharmaceutical industry for the preparation of complex molecules with potential therapeutic applications. Its unique reactivity and compact structure enable the development of innovative drugs with improved efficacy and safety profiles.
Used in Polymer Industry:
1,3,5-Norcaratriene is used as a building block for the preparation of various types of polymers. Its unique chemical structure and reactivity contribute to the development of novel polymers with specific properties and applications in various industries, such as plastics, coatings, and adhesives.
Check Digit Verification of cas no
The CAS Registry Mumber 4646-69-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,6,4 and 6 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 4646-69:
(6*4)+(5*6)+(4*4)+(3*6)+(2*6)+(1*9)=109
109 % 10 = 9
So 4646-69-9 is a valid CAS Registry Number.
InChI:InChI=1/C7H6/c1-2-4-7-5-6(7)3-1/h1-4H,5H2
4646-69-9Relevant academic research and scientific papers
Improved synthesis of benzocyclobutenone by flash vacuum pyrolysis
Suzzarini, Laurence,Lin, Jian,Wang, Zhi Yuan
, p. 1695 - 1696 (2007/10/03)
Flash vacuum pyrolysis of o-toluoyl chloride at 780 °C under 0.5 mmHg afforded benzocyclobutenone in higher yield (80%) than previously reported one (28 %).
Synthesis of Cycloproparenes via Aromatization of 7-Oxanorbornenes with Low-Valent Titanium
Mueller, Paul,Schaller, Jean-Pierre
, p. 1608 - 1617 (2007/10/02)
1H-Cyclopropanaphthalene 3c and the 2,7-diphenyl-substituted derivative 3a have been synthesized via cycloaddition of the appropriate isobenzofurans 1a and 1b to 1-bromo-2-chlorocyclopropene and aromatization of the adducts with low-valent Ti.The same procedure afforded the 2,7-dimethyl-1H-cyclopropaisoquinoline (15), but failed for the parent azacompound.Reaction of adducts of furans to 1-bromo-2-chlorocyclopropenes with low-valent Ti produced mixtures of cyclopropabenzenes 19 and 1,6-dihalogeno-1,3,5-cycloheptatrienes 18.The latter could be converted to cyclopropabenzenes with BuLi.
