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4-ethenyl-7-methoxy-1,2-dihydronaphthalene

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Origin: China

Cas No: 2811-50-9

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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CAS No.: 2811-50-9 Formula: C13H14O Molecular Weight: 186.25000

Basic Info

Chemical Name	4-ethenyl-7-methoxy-1,2-dihydronaphthalene
Synonyms	methyl-(5-vinyl-7,8-dihydro-[2]naphthyl)-ether; 6-methoxy-1-vinyl-3,4-dihydronaphthalene; Dane's diene; 3,4-dihydro-1-vinyl-6-methoxynaphthalene; 3,4-dihydro-6-methoxy-1-vinylnaphthalene; 4-Ethenyl-1,2-dihydro-7-methoxynaphthalene; 7-methoxy-4-vinyl-1,2-dihydronaphthalene;
CAS No.	2811-50-9
Molecular Formula	C13H14O
Molecular Weight	186.25000
PSA	9.23000
LogP	3.21080

Properties

Density	1.08g/cm3
Boiling Point	299.174ºC at 760 mmHg
Flash Point	116.246ºC
Refractive Index	1.614
Vapor Pressure	0.002mmHg at 25°C

Synthesis Route

Vinylmagnesium bromide+6-Methoxytetralone→4-ethenyl-7-methoxy-1,2-dihydronaphthalene+1-ethenyl-6-methoxy-3,4-dihydro-2H-naphthalen-1-ol
2-(3-butenyl)-1-ethynyl-4-methoxybenzene→4-ethenyl-7-methoxy-1,2-dihydronaphthalene
1-ethenyl-6-methoxy-3,4-dihydro-2H-naphthalen-1-ol→4-ethenyl-7-methoxy-1,2-dihydronaphthalene

Precursor

2-(3-butenyl)-1-ethynyl-4-methoxybenzene
6-Methoxytetralone
1-ethenyl-6-methoxy-3,4-dihydro-2H-naphthalen-1-ol
(2-bromo-5-methoxyphenyl)methanol

Downstream Product

7-methoxy-3-methyl-3-sulfanylidene-1,2,4,5-tetrahydrobenzo[e]phosphindole
3-methoxyestra-1(10),2,4,8,14-pentaen-17-one (en)Estra-1,3,5(10),8,14-pentaen-17-one, 3-methoxy-, (+-)- (en)
3-methoxy-13-methyl-7,11,12,16-tetrahydro-6H-cyclopenta[a]phenanthren-17-one
3-methoxy-15,16-dihydrocyclopenta[a]phenanthren-17-one

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