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CAS

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78312-57-9

1-Indolizinecarboxylic acid, 2,3,5,6,7,8-hexahydro-5-thioxo-, ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

78312-57-9

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  • 1-Indolizinecarboxylic acid,2,3,5,6,7,8-hexahydro-5-thioxo-,ethyl ester

    Cas No: 78312-57-9

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78312-57-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78312-57-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,3,1 and 2 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 78312-57:
(7*7)+(6*8)+(5*3)+(4*1)+(3*2)+(2*5)+(1*7)=139
139 % 10 = 9
So 78312-57-9 is a valid CAS Registry Number.

78312-57-9SDS

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 2,3,5,6,7,8-Hexahydro-5-thioxo-indolizin-1-carbonsaeure-ethylester

1.2 Other means of identification

Product number -
Other names 5-Thioxo-2,3,5,6,7,8-hexahydro-indolizine-1-carboxylic acid ethyl ester

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:78312-57-9 SDS

78312-57-9Upstream product

78312-57-9Downstream Products

78312-57-9Relevant articles and documents

Reaction of Cyclic Imides with 1-Ethoxycarbonylcyclopropyltriphenylphosphonium Tetrafluoroborate: A Simple Diastereoselective Route to (+/-)-Isoretronecanol

Flitsch, Wilhelm,Russkamp, Petra

, p. 521 - 528 (2007/10/02)

Bicyclic N-bridgehead lactams 2 and 3 are obtained by reacting the anions of succinimide and glutarimide with the cyclopropylphosphonium salt 1.Starting from 2 a diastereoselective synthesis of (+/-)-isoretronecanol (7) is achieved.The adducts 10, which are obtained from monothioimide anions and 1, do not cyclize regioselectively.Dehydrogenation of 2 using N-bromosuccinimide yields the 5,6-dihydropyrrolizine 11; however, reaction with lead tetraacetate gives the isomer 12.Succinimide reacts with the cyclopropylphosphonium salt 13 to give the pyrrolizidine 14.

A DIASTEREOSELECTIVE ROUTE TO (+/-)-ISORETRONECANOL

Flitsch, Wilhelm,Wernsmann, Petra

, p. 719 - 722 (2007/10/02)

N-Unsubstituted imides react with 1-carboethoxycyclopropyltriphenylphosphonium tetrafluoroborate to yield N-acyl-Δ2-pyrroline, pyrrolizidine, and indolizidine derivatives. -

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