1,7-DIOXASPIRO[5.5]UNDECANE

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Names

[ CAS No. ]:
180-84-7

[ Name ]:
1,7-DIOXASPIRO[5.5]UNDECANE

[Synonym ]:
1,7-dioxadispiro<5.5>undecane
EINECS 205-870-7
1,7-diazaspiro<5.5>undecane
MFCD00011578
rac-1,7-dioxaspiro<5.5>undecane
1,7-Dioxaspiro[5.5]undecane
1,7-dioxaspiro<5.5>undecane
Olive-fly ketal
Eco-Trap
Olean

Chemical & Physical Properties

[ Density]:
1.02 g/mL at 25 °C(lit.)

[ Boiling Point ]:
193 °C750 mm Hg(lit.)

[ Molecular Formula ]:
C₉H₁₆O₂

[ Molecular Weight ]:
156.22200

[ Flash Point ]:
147 °F

[ Exact Mass ]:
156.11500

[ PSA ]:
18.46000

[ LogP ]:
2.08370

[ Vapour Pressure ]:
0.645mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.464(lit.)

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Safety Phrases ]:
S24/25

[ WGK Germany ]:
3

[ HS Code ]:
2932999099

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2932999099

[ Summary ]:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Spiroacetal biosynthesis: (+/-)-1,7-dioxaspiro[5.5]undecane in Bactrocera cacuminata and Bactrocera oleae (Olive Fruit Fly).

Org. Lett. 7(6) , 1173-6, (2005)

[reaction: see text] A biosynthetic scheme rationalizing the formation of (+/-)-1,7-dioxaspiro[5.5]undecane (5) in the fruit fly species Bactrocera cacuminata and Bactrocera oleae (olive fruit fly) is...

Sex pheromone biosynthesis in the female olive fruit-fly. Double labelling from [18O2]-dioxygen into 1,7-dioxaspiro[5.5]undecane.

Chem. Commun. (Camb.) (12) , 1302-3, (2002)

The demonstration that both oxygen atoms of 1,7-dioxaspiro[5.5]undecane (1), the sex-pheromone of the female olive fly, originate from dioxygen, strongly implicates monooxygenase mediated processes in...

Non-covalent interactions in the crystallization of the enantiomers of 1,7-dioxaspiro.

Acta Crystallogr. B 57(Pt 3) , 399-409, (2001)

The enantiomers of racemic olive fly sex pheromone 1,7-dioxaspiro[5.5]undecane (1) have been isolated by crystallization with enantiospecific cyclodextrin hosts: (S)-(1) crystallizes with heptakis(2,3...

2-methyl-1,7-dioxaspiro[5.5]undecane
2,8-dimethyl-1,7-dioxaspiro[5.5]undecane
2,8-dimethyl-1,7-dioxaspiro[5.5]undecane
(3S,5R,6R)-1,7-Dioxaspiro[5.5]undecane-3,5-diol
(3RS,6RS)-3-hydroxy-1,7-dioxaspiro[5.5]undecane
2,8-bis(bromomethyl)-1,7-dioxaspiro[5.5]undecane