SPIRO[2.4]HEPTA-4,6-DIENE

SPIRO[2.4]HEPTA-4,6-DIENE Basic information

Product Name:	SPIRO[2.4]HEPTA-4,6-DIENE
Synonyms:	BUTTPARK 147\04-91;Spiro[2.4]heptane-4,6-diene;SPIRO[2.4]HEPTA-4,6-DIENE;Spiro[4.2]heptane-1,3-diene;SPIRO[2.4]HEPTA-4,6-DIENE ISO 9001：2015 REACH
CAS:	765-46-8
MF:	C7H8
MW:	92.14
EINECS:
Product Categories:	Alkenes;Cyclic;Organic Building Blocks
Mol File:	765-46-8.mol

SPIRO[2.4]HEPTA-4,6-DIENE Chemical Properties

Boiling point	113 °C(Press: 737 Torr)
density	0.92 g/mL at 20 °C(lit.)
refractive index	n20/D 1.50
Fp	15 °C
storage temp.	-20°C
BRN	969332

Safety Information

Hazard Codes	F,Xn,T
Risk Statements	11-36/37/38-65-45
Safety Statements	26-62-45-16-53
RIDADR	UN 3295 3/PG 2
WGK Germany	3
HazardClass	3.1
PackingGroup	II

MSDS Information

Provider	Language
SigmaAldrich	English

SPIRO[2.4]HEPTA-4,6-DIENE Usage And Synthesis

Uses	Spiroheptadiene is a chemical reagent used in the skeletal rearrangement of spirotricyclic olefins. Also used in the preparation of (phosphinyl)ethyl chelate complexes.
Synthesis Reference(s)	Tetrahedron Letters, 30, p. 763, 1989 DOI: 10.1016/S0040-4039(01)80303-8

SPIRO[2.4]HEPTA-4,6-DIENE Preparation Products And Raw materials

Raw materials	Bicyclo[3.2.0]hept-2-ene-->SODIUM CYCLOPENTADIENIDE-->Benzyltriethylammonium chloride-->1,3-Cyclopentadiene-->1,2-Dibromoethane-->1,2-Dichloroethane
Preparation Products	1,1'-DIETHYLFERROCENE-->3-Fluorostyrene-->Norbornene-->Toluene

Spiro[2.4]hept-4-en-6-one SPIRO[5.5]UNDECANE-2,4-DIONE spiro[2.4]heptan-7-one VINYLCYCLOPROPANE AKOS BB-9781 SPIRO[2.4]HEPTA-4,6-DIENE 5-ETHYL-CYCLOPENTA-1,3-DIENE 3,3-DIMETHYL-1,4-PENTADIENE 1,3-Cyclopentadiene

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