43000-53-9

Usage

Type of compound

Saturated hydrocarbon

Usage

a. Solvent in industrial processes
b. Component in paints, varnishes, and coatings
c. Production of resins, polymers, and other chemical products

Physical properties

a. Strong odor
b. Volatile

Toxicity

Relatively low toxicity

Health hazards

a. Skin irritation
b. Eye irritation
c. Respiratory system irritation

Safety precautions

Proper handling and usage to prevent adverse effects

Upstream product

• 64822-62-4 tricyclo<4.3.2.0^1,5>undecane 
• 43000-52-8 4-Homoisotwistan-4-on 
• 119971-87-8 (1S^*,4S^*,8S^*)-Tricyclo<6.3.0.0^1,4>undecane 
• 82131-63-3 endo-2,8-trimethylene-cis-bicyclo<3.3.0>octan-9-ol 
• 82131-62-2 endo-2,8-trimethylene-cis-bicyclo<3.3.0>octan-8-ol 
• 82131-65-5 endo-2,8-trimethylene-cis-bicyclo<3.3.0>oct-8-ene 
• 82131-64-4 endo-2,8-trimethylene-cis-bicyclo<3.3.0>oct-1(10)-ene 
• 542-92-7 cyclopenta-1,3-diene 
• 1165952-91-9 cyclohexa-1,3-diene 
• 67899-28-9 4-Homoisotwist-4-en 
• 34890-21-6 1,2,3,4,4a,5,6,8a-Octahydro-1,6-methano-naphthalene 
• 82167-01-9 2-aminomethyl-2-hydroxyperhydrotriquinacene 
• 82131-59-7 2-cyano-2-trimethylsilyloxyperhydrotriquinacene 
• 24736-87-6 tricyclo[5.2.1.0(4.10)]decan-2-one 

Downstream Products

• 57386-97-7 3-chlorocarbonyltricyclo<5.3.1.0^3,8>undecane 
• 58432-92-1 3-Acetylamino-4-homoisotwistan 

Relevant academic research and scientific papers

Inflammatory paradentium absorption inhibitor

PROBLEM TO BE SOLVED: To provide an inflammatory alveolar bone resorption inhibitor which can be repeatedly used not only for therapy but also for prevention and has high safeness. SOLUTION: The inflammatory alveolar bone resorption inhibitor comprises 0.01-10 mass% catechins. COPYRIGHT: (C)2009,JPOandINPIT

Novel Rearrangement of 5,6-Disubstituted Bicyclooctan-2-ones with AlCl3. Application to Total Synthesis of (+/-)-5-Oxosilphiperfol-6-ene and (+/-)-Silphiperfol-6-ene

The acid-catalyzed rearrangement of bi- and tricyclic cyclobutyl ketones 8-20 having a bicyclooctan-2-one moiety with AlCl3 was studied to elucidate the scope and limitations of the novel rearrangement by which the tricyclic ketone 1 gave the angul

Reductive Rearrangement with Hydride Transfer of Linearly and Angularly Fused Triquinanes

Relationship between linearly and angularly fused triquinanes is elucidated by reductive rearrangements with hydride transfer of tricyclo2,6>undecan-1-ol, tricyclo1,5>undecan-6-ols, and tricyclo1,5>undecan-11-ol.

Acid-Catalyzed Rearrangements of - and Propellanes, Tricyclo1,5>undecanes, and Tricyclo1,5>undecanes

Acid-catalyzed rearrangements of propellanols 2x and 2n, propellanol (3b), tricyclo1,5>-undecanes 4b-d and 5, and tricyclo1,5>undecanes 6a,b were studied.Tricycloundecanes 4d and 6b rearranged under CF3S

ACID CATALYZED RING CONTRACTIONS IN ENDO-2,8-TRIMETHYLENE-CIS-BICYCLOOCTYL CATIONS TO METHYLPERHYDROTRIQUINACENES. ONE OF THE METHYL EXTRUSION PROCESSES IN THE TRICYCLOUNDECANE REARRANGEMENT

Sulfuric acid catalyzed ring contractions with extrusion of a methyl group were examined for alcohol and olefin derivatives (28-31) of endo-2,8-trimethylene-cis-bicyclooctane (11), which was one of the two possible progenitors, among altogether 69

Acid catalyzed ring contractions in endo-2,8-trimethylene-cis-bicyclo[.3.0]octyl cations to methylperhydrotriquinacenes. One of the methyl extrusion processes in the tricycloundecane rearrangement

ABS Salfuric acid catalyzed ring contractions with extrusion of a methyl group were examined for alcohol and olefin derivatives (28-31) of endo-2,8-trtmethylene-cis-bicyclo[3.3.0]octane (II), which was one of the two possible progenitors, among altogether 69 isomers, for methylperhydrotriquinacenes (6, 7 and 12), the only methyltricyclodecane intermediates found so far, in the tricyctoundecane rearrangement. Only minor amounts (1.6-2.0%) of metthylperhydrotriquinacenes were formed from these reactants 28-31, and the results support the earlier theoretical conclusion that the methyl extrusions were in general energetically quite unfavorable processes owing to the formation of primary carbinyl cations at the expense of more stable secondary bridge or tertiary bridgehead ones. Reaction pathways for these precursors 28-31 were discussed with reference to those of perhydrotriquinacene 2-carbinyl cations (33a's), which corresponded to some of the ring contraction product cations from 28-31.

Acid catalyzed ring contractions in endo-2,8-trimethylene-cis-bicyclo[3.3.0]octylcations to methylperhydrotriquinacenes. One of the methyl extrusion processes in the tricycloundecane rearrangement

Sulfuric acid catalyzed ring contractions with extrusion of a methyl group were examined for alcohol and olefin derivatives (28-31) of endo-2,8-trimethylene-cis-bicyclo[3.3.0]octane (11), which was one of the two possible progenitors, among altogether 69 isomers, for methylperhydrotriquinacenes (6, 7 and 12), the only methyltricyctodecane intermediates found so far, in the tricycloundecane rearrangement. Only minor amounts (1.6-2.0%) of methylperhydrotriquinacenes were formed from these reactants 28-31, and the results support the earlier theoretical conclusion that the methyl extrusions were in general energetically quite unfavorable processes owing to the formation of primary carbinyl cations at the expense of more stable secondary bridge or tertiary bridgehead ones. Reaction pathways for these precursors 28-31 were discussed with reference to those of perhydrotriquinacene 2-carbinyl cations (33a's), which corresponded to some of the ring contraction product cations from 28-31.

Process for the preparation of tricyclo [5.3.1.03,8 ]undecane

A process for the preparation of tricyclo[5.3.1.03,8 ]-undecane in which tricyclo[5.2.2.02,6 ]undecane is isomerized in the presence of an acid catalyst.