4-prop-2-ynoxychromen-2-one

Modify Date: 2024-01-09 21:34:15

4-prop-2-ynoxychromen-2-one Structure
4-prop-2-ynoxychromen-2-one structure
Common Name 4-prop-2-ynoxychromen-2-one
CAS Number 6431-10-3 Molecular Weight 200.19000
Density N/A Boiling Point N/A
Molecular Formula C12H8O3 Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 4-prop-2-ynoxychromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C12H8O3
Molecular Weight 200.19000
Exact Mass 200.04700
PSA 39.44000
LogP 1.80500

 Synthetic Route

~96%

4-prop-2-ynoxychromen-2-one Structure

4-prop-2-ynoxyc...

CAS#:6431-10-3

Literature: Rao, Ch. Prasad; Srimannarayana, G. Synthetic Communications, 1990 , vol. 20, # 4 p. 535 - 540

~85%

4-prop-2-ynoxychromen-2-one Structure

4-prop-2-ynoxyc...

CAS#:6431-10-3

Literature: Cravotto, Giancarlo; Nano, Gian Mario; Palmisano, Giovanni; Tagliapietra, Silvia Synthesis, 2003 , # 8 p. 1286 - 1291

~51%

4-prop-2-ynoxychromen-2-one Structure

4-prop-2-ynoxyc...

CAS#:6431-10-3

Detail
Literature: Majumdar; Khan; Chattopadhyay Indian Journal of Chemistry - Section B Organic Chemistry Including Medicinal Chemistry, 1990 , vol. 29, # 5 p. 483 - 485

 Synonyms

4-prop-2-ynyloxy-chromen-2-one
4-prop-2-ynoxy-chromen-2-one
4-<2-propynyloxy> coumarin
4-O-propargyl-coumarin