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2270-72-6

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2270-72-6 Usage

General Description

(-)-Dihydrocorynantheol is a chemical compound that belongs to the class of organic compounds known as indoles. It is a chemical intermediate in the biosynthesis of alkaloids such as vincamine which has potential medicinal benefits. It is a chiral compound with two enantiomers, one of which has a strong and woody odor, making it a valuable fragrance ingredient in perfumery. It is also used as a flavoring agent and as an additive in the production of incense and household cleaning products. Additionally, it has been studied for its potential antifungal and antibacterial properties, making it a versatile and valuable compound in various industries.

Check Digit Verification of cas no

The CAS Registry Mumber 2270-72-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,7 and 0 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 2270-72:
(6*2)+(5*2)+(4*7)+(3*0)+(2*7)+(1*2)=66
66 % 10 = 6
So 2270-72-6 is a valid CAS Registry Number.
InChI:InChI=1/C19H26N2O/c1-2-13-12-21-9-7-16-15-5-3-4-6-17(15)20-19(16)18(21)11-14(13)8-10-22/h3-6,13-14,18,20,22H,2,7-12H2,1H3/t13-,14-,18-/m0/s1

2270-72-6SDS

SAFETY DATA SHEETS

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

Version: 1.0

Creation Date: Aug 16, 2017

Revision Date: Aug 16, 2017

1.Identification

1.1 GHS Product identifier

Product name Dihydrocorynantheol

1.2 Other means of identification

Product number -
Other names (-)-Dihydrocorynantheol

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:2270-72-6 SDS

2270-72-6Relevant articles and documents

Total synthesis of (-)-dihydrocorynantheol using bicyclo[3.2.1]octenone chiral building block

Tosaka, Ayako,Ito, Shinichiro,Miyazawa, Norio,Shibuya, Masatoshi,Ogasawara, Kunio,Iwabuchi, Yoshiharu

, p. 153 - 159 (2006)

The diastereocontrolled synthesis of (-)-dihydrocorynantheol from a bicyclo[3.2.l]octane chiral building block has been achieved by employing a tandem retro-aldol-Pictet-Spengler reaction-C-3 epimerization sequence as the key step.

A stereodivergent strategy for the preparation of corynantheine and ipecac alkaloids, their epimers, and analogues: Efficient total synthesis of (-)-dihydrocorynantheol, (-)-corynantheol, (-)-protoemetinol, (-)-corynantheal, (-)-protoemetine, and related

Zhang, Wei,Bah, Juho,Wohlfarth, Andreas,Franzén, Johan

, p. 13814 - 13824 (2011)

Here we present a general and common catalytic asymmetric strategy for the total and formal synthesis of a broad number of optically active natural products from the corynantheine and ipecac alkaloid families, for example, indolo[2,3-a]- and benzo[a]quino

Stereoselective total synthesis of dihydrocorynantheol.

Deiters, Alexander,Martin, Stephen F

, p. 3243 - 3245 (2002)

[reaction: see text] A stereoselective synthesis of the indole alkaloid dihydrocorynantheol (1) from indole-3-acetic acid has been achieved by a sequence involving 9 as a key intermediate. The synthesis of the unsaturated lactam ring in 9 highlights a series of catalytic organometallic reactions featuring two ring-closing metatheses and a zirconocene-catalyzed carbomagnesation. Since no protecting groups were used, the present synthesis of 1 is exceedingly concise, consisting of only eight distinct operations.

Access to electron-rich arene-fused hexahydroquinolizinones through a gold-catalysis-initiated cascade process

Liu, Lianzhu,Zhang, Liming

supporting information; experimental part, p. 7301 - 7304 (2012/09/08)

Golden Cascade: With a tethered, electron-rich arene as the internal nucleophile, a gold-catalyzed amide cyclization to an alkyne initiates a cascade process that ends with a Ferrier rearrangement. Electron-rich arene-bearing hexahydroquinolizin-2-ones are formed in good yields and can be converted into indole alkaloids in only a few steps. Copyright

Organocatalytic approach for the syntheses of corynantheidol, dihydrocorynantheol, protoemetinol, protoemetine, and mitragynine

Sun, Xuefeng,Ma, Dawei

, p. 2158 - 2165 (2011/10/18)

O-Trimethylsilyl (TMS)-protected diphenylprolinol-catalyzed Michael addition of a functionalized alkylidene malonate and n-butanal affords an aldehyde. This adduct can serve as the common intermediate for the assembly of secologanin tryptamine and dopamin

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