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17666-88-5

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17666-88-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 17666-88-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,6,6 and 6 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 17666-88:
(7*1)+(6*7)+(5*6)+(4*6)+(3*6)+(2*8)+(1*8)=145
145 % 10 = 5
So 17666-88-5 is a valid CAS Registry Number.
InChI:InChI=1/C14H14O/c1-2-5-14(15)13-9-8-11-6-3-4-7-12(11)10-13/h3-4,6-10H,2,5H2,1H3

17666-88-5SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 11, 2017

Revision Date: Aug 11, 2017

1.Identification

1.1 GHS Product identifier

Product name 2,6-dinaphthalen-1-ylheptan-4-one

1.2 Other means of identification

Product number -
Other names 1-Butanone, 1-(2-naphthalenyl)-

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:17666-88-5 SDS

17666-88-5Relevant articles and documents

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Rousset

, p. 61 (1896)

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Rh-Catalyzed Coupling of Aldehydes with Allylboronates Enables Facile Access to Ketones

Zhang, Kezhuo,Huang, Jiaxin,Zhao, Wanxiang

supporting information, (2022/02/21)

We present herein a novel strategy for the preparation of ketones from aldehydes and allylic boronic esters. This reaction involves the allylation of aldehydes with allylic boronic esters and the Rh-catalyzed chain-walking of homoallylic alcohols. The key to this successful development is the protodeboronation of alkenyl borylether intermediate via a tetravalent borate anion species in the presence of KHF2 and MeOH. This approach features mild reaction conditions, broad substrate scope, and excellent functional group tolerance. Mechanistic studies also supported that the tandem allylation and chain-walking process were involved.

Palladium-Catalyzed Carbonylative Coupling of Aryl Iodides with Alkyl Bromides: Efficient Synthesis of Alkyl Aryl Ketones

Peng, Jin-Bao,Chen, Bo,Qi, Xinxin,Ying, Jun,Wu, Xiao-Feng

supporting information, p. 4153 - 4160 (2018/09/21)

Alkyl aryl ketones are important structures with applications in many areas of chemistry. Hence, efficient procedures for their production are particularly attractive. In this communication, a general and efficient carbonylative cross-coupling of aryl iodides and unactivated alkyl bromides is presented. By using a simple palladium catalyst, a series of alkyl aryl ketones were synthesized in moderate to excellent yields from readily available alkyl and aryl halides in an In-Ex tube with formic acid as the CO source. In this study both primary and secondary alkyl bromides/iodides were suitable coupling partners. Additionally, this method can also be employed for the late-stage functionalization of complex natural products and polyfunctionalized molecules. (Figure presented.).

DIHYDROIMIDAZOTHIAZOLE DERIVATIVES

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Page/Page column 30, (2008/06/13)

Compounds of formula (I): or pharmaceutically acceptable salts thereof, exhibit 5-HT1A agonism in addition to noradrenaline reuptake inhibition and optionally also 5-HT reuptake inhibition are useful for the treatment of obesity.

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