(2E,5Z)-2-[(DIMETHYLAMINO)METHYLENE]-5-[(2E)-2-(3-ETHYL-1,3-BENZOTHIAZOL-2(3H)-YLIDENE)ETHYLIDENE]CYCLOPENTANONE

Modify Date: 2024-01-04 12:19:32

(2E,5Z)-2-[(DIMETHYLAMINO)METHYLENE]-5-[(2E)-2-(3-ETHYL-1,3-BENZOTHIAZOL-2(3H)-YLIDENE)ETHYLIDENE]CYCLOPENTANONE Structure
(2E,5Z)-2-[(DIMETHYLAMINO)METHYLENE]-5-[(2E)-2-(3-ETHYL-1,3-BENZOTHIAZOL-2(3H)-YLIDENE)ETHYLIDENE]CYCLOPENTANONE structure
Common Name (2E,5Z)-2-[(DIMETHYLAMINO)METHYLENE]-5-[(2E)-2-(3-ETHYL-1,3-BENZOTHIAZOL-2(3H)-YLIDENE)ETHYLIDENE]CYCLOPENTANONE
CAS Number 88340-84-5 Molecular Weight 326.45600
Density 1.328g/cm3 Boiling Point 467.6ºC at 760 mmHg
Molecular Formula C19H22N2OS Melting Point N/A
MSDS N/A Flash Point 236.6ºC

 Names

Name 2-(dimethylaminomethylidene)-5-[2-(3-ethyl-1,3-benzothiazol-2-ylidene)ethylidene]cyclopentan-1-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.328g/cm3
Boiling Point 467.6ºC at 760 mmHg
Molecular Formula C19H22N2OS
Molecular Weight 326.45600
Flash Point 236.6ºC
Exact Mass 326.14500
PSA 53.48000
LogP 3.51910
Index of Refraction 1.78

 Synthetic Route

~80%

(2E,5Z)-2-[(DIMETHYLAMINO)METHYLENE]-5-[(2E)-2-(3-ETHYL-1,3-BENZOTHIAZOL-2(3H)-YLIDENE)ETHYLIDENE]CYCLOPENTANONE Structure

(2E,5Z)-2-[(DIM...

CAS#:88340-84-5

Literature: Slominskii, Yu. L; Radchenko, I. D.; Popov, S. V.; Tolmachev, A. I. Journal of Organic Chemistry USSR (English Translation), 1983 , vol. 19, # 10 p. 1854 - 1860 Zhurnal Organicheskoi Khimii, 1983 , vol. 19, # 10 p. 2134 - 2142

~%

(2E,5Z)-2-[(DIMETHYLAMINO)METHYLENE]-5-[(2E)-2-(3-ETHYL-1,3-BENZOTHIAZOL-2(3H)-YLIDENE)ETHYLIDENE]CYCLOPENTANONE Structure

(2E,5Z)-2-[(DIM...

CAS#:88340-84-5

Literature: Slominskii, Yu. L; Radchenko, I. D.; Popov, S. V.; Tolmachev, A. I. Journal of Organic Chemistry USSR (English Translation), 1983 , vol. 19, # 10 p. 1854 - 1860 Zhurnal Organicheskoi Khimii, 1983 , vol. 19, # 10 p. 2134 - 2142

 Synonyms

2-<<3-ethyl-2(3H)-benzothiazolylidene>ethylidene>-5-(dimethylaminomethylene)cyclopentanone
Cyclopentanone,2-[(dimethylamino)methylene]-5-[(3-ethyl-2(3H)-benzothiazolylidene)ethylidene]-(9CI)
(2E,5Z)-2-[(DIMETHYLAMINO)METHYLENE]-5-[(2E)-2-(3-ETHYL-1,3-BENZOTHIAZOL-2(3H)-YLIDENE)ETHYLIDENE]CYCLOPENTANONE
Cyclopentanone,2-[(dimethylamino)methylene]-5-[2-(3-ethyl-2(3H)-benzothiazolylidene)ethylidene]