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7388-87-6

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7388-87-6 Usage

General Description

1,2,3,4,4a,5,8,8a-octahydro-1,4:5,8-dimethanonaphthalen-2-ol is a chemical compound with the molecular formula C11H16O. It is a bicyclic compound with a unique structure that includes two fused rings and a hydroxyl group (alcohol functional group). This chemical is also known by the common name dihydroverbenol and is often used as a fragrance ingredient in various consumer products such as perfumes and colognes. It is also used in the production of flavorings and as a precursor to the synthesis of other organic compounds. The compound's odor is described as woody, balsamic, and floral, and it is valued for its ability to impart these aromatic qualities to products.

Check Digit Verification of cas no

The CAS Registry Mumber 7388-87-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,3,8 and 8 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 7388-87:
(6*7)+(5*3)+(4*8)+(3*8)+(2*8)+(1*7)=136
136 % 10 = 6
So 7388-87-6 is a valid CAS Registry Number.

7388-87-6SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 13, 2017

Revision Date: Aug 13, 2017

1.Identification

1.1 GHS Product identifier

Product name NSC245059

1.2 Other means of identification

Product number -
Other names endo-exo-1,2,3,4,4a,5,8,8a-Octahydro-1,4:5,8-dimethano-naphthalen-2-ol

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:7388-87-6 SDS

7388-87-6Relevant articles and documents

Study of the kinetic resolution of (±)-10-exo-hydroxy-pentacyclo[6.2.1.13,6.02,7.0 5,9]dodeca-4-one by lipase catalysis and the intramolecular racemization of the pure enantiomer by thermal dyotropic reaction

Martins, Jose E. D.,Alifantes, Joao,Pohlmann, Adriana R.,Costa, Valentim E. U.

, p. 683 - 688 (2007/10/03)

In this work, the modified synthesis of (±)-10-exo-hydroxy-pentacyclo[6.2.1.13,6.02,7.0 5,9]dodeca-4-one (±)-10 as well as its resolution by lipase-catalyzed transesterification with vinyl acetate is described. A thermal racemization process of (+)-10 to (±)-10 was observed. A mechanism involving racemization of (+)-10 through dyotropic intramolecular hydrogen migration is proposed and supported by computational analysis.

Dechlorination reactions of hexachlorinated polycyclic compounds using ultra-sound radiation

Uberti Costa,Mollmann,Belli Riatto

, p. 2091 - 2097 (2007/10/02)

Dechlorination reactions of exo-endo and endo-endo perhalogenated tetracyclic compounds with Li/t-BuOH/THF system, when subjected to simultaneous ultra-sound irradiation, led to exceptionally high yields (77-95%) of the corresponding hydrocarbons.

Orbital Interactions. XII. Product Studies and Competition Kinetic Measurements of the Birch Reduction of a Series of Hexahydrodimethanonaphthalenes and their Interpretation in Terms of Orbital Interactions Through Space and Through Bonds

Chau, Diem Dieu,Paddon-Row, Michael N.,Patney, Harish K.

, p. 2423 - 2446 (2007/10/02)

Relative rate constants for the Birch reduction (Li/ liq.NH3/ ButOH) of the three isomeric hexahydrodimethanonaphthalenes (3)-(5) and the octahydro analogues (10)-(13) were obtained and compared with those obtained for the reduction of norbornadiene and norbornene from an earlier study.Diene (5) was reduced almost 2000 times more rapidly than norbornene and 20000 times more rapidly than the monoene (13).Rate-enhancement factors for dienes (3) and (4) were less substantial but meaningful: 19 for (3) and 35 for (4) .These rate enhancements were attributed to the operation of ?* orbital interactions through space in diene (5) and to the presence of ?* orbital interactions through four bonds in dienes (3) and (4).The existence of a linear relationship between the natural logarithm of the rate of reduction of a substrate and its LUMO energy (obtained from either gas-phase electron affinities or ab initio MO calculations) supports this conclusion.The only-fair correlation of the above relationship was attributed to the neglect of other factors, such as the electronic structure and the geometry of the anion radical, which contribute to the overall rate of the Birch reduction.These two factors were explored by using PMO theory and ab initio MO calculations.In particular, full geometry optimizations (UHF, STO-3G basis set) on the anion radicals of norbornadiene (1) (C2v symmetry constraint) and norbornene (22) (Cs symmetry constraint) were carried out, and their geometries reported.Noteworthy is the strong pyramidalization of the olefinic centres of (1) and (22) in the endo direction.These pyramidalizations explain the observed stereoselective exo protonation of the anion radical of (1), and also the much faster rate of reduction of (1) compared with (5), since the pyramidalization im the anion radical of (5) is such to hinder protonation.The geometries of anion radicals appear to have a profound effect on rates, on stereoselectivity of protonation, and on the structures of the final products, and this is discussed in detail.The synthesis of the diene (3) is also described.

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