2-METHYL-2-(4-METHYLPENT-3-ENYL)-2,6,7,8-TETRAHYDRO-CHROMEN-5-ONE

Modify Date: 2024-08-04 10:20:56

2-METHYL-2-(4-METHYLPENT-3-ENYL)-2,6,7,8-TETRAHYDRO-CHROMEN-5-ONE Structure
2-METHYL-2-(4-METHYLPENT-3-ENYL)-2,6,7,8-TETRAHYDRO-CHROMEN-5-ONE structure
Common Name 2-METHYL-2-(4-METHYLPENT-3-ENYL)-2,6,7,8-TETRAHYDRO-CHROMEN-5-ONE
CAS Number 58134-00-2 Molecular Weight 246.34500
Density 1.035g/cm3 Boiling Point 375.539ºC at 760 mmHg
Molecular Formula C16H22O2 Melting Point N/A
MSDS N/A Flash Point 158.69ºC

 Names

Name 2-methyl-2-(4-methylpent-3-enyl)-7,8-dihydro-6H-chromen-5-one

 Chemical & Physical Properties

Density 1.035g/cm3
Boiling Point 375.539ºC at 760 mmHg
Molecular Formula C16H22O2
Molecular Weight 246.34500
Flash Point 158.69ºC
Exact Mass 246.16200
PSA 26.30000
LogP 4.08500
Index of Refraction 1.525

 Synthetic Route

~90%

2-METHYL-2-(4-METHYLPENT-3-ENYL)-2,6,7,8-TETRAHYDRO-CHROMEN-5-ONE Structure

2-METHYL-2-(4-M...

CAS#:58134-00-2

Literature: Moreau, Julie; Hubert, Claudie; Batany, Jessika; Toupet, Loic; Roisnel, Thierry; Hurvois, Jean-Pierre; Renaudz, Jean-Luc Journal of Organic Chemistry, 2009 , vol. 74, # 23 p. 8963 - 8973

~87%

2-METHYL-2-(4-METHYLPENT-3-ENYL)-2,6,7,8-TETRAHYDRO-CHROMEN-5-ONE Structure

2-METHYL-2-(4-M...

CAS#:58134-00-2

Literature: Kurdyumov, Aleksey V.; Lin, Nan; Hsung, Richard P.; Gullickson, Glen C.; Cole, Kevin P.; Sydorenko, Nadiya; Swidorski, Jacob J. Organic Letters, 2006 , vol. 8, # 2 p. 191 - 193

~61%

2-METHYL-2-(4-METHYLPENT-3-ENYL)-2,6,7,8-TETRAHYDRO-CHROMEN-5-ONE Structure

2-METHYL-2-(4-M...

CAS#:58134-00-2

Literature: Tietze, Lutz-F.; Kiedrowski, Guenter v.; Berger, Bernhard Synthesis, 1982 , # 8 p. 683 - 684