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930-22-3 - Butadiene monoxide, 98% - 3,4-Epoxybut-1-ene - 2-Vinyloxirane - L00238 - Alfa Aesar

L00238 Butadiene monoxide, 98%

CAS Number
930-22-3
Synonyms
3,4-Epoxybut-1-ene
2-Vinyloxirane

Size Price ($) Quantity Availability
1g 43.00
5g 123.00
25g 463.00
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Butadiene monoxide, 98%

MDL
MFCD00005149
EINECS
213-210-4

Chemical Properties

Formula
C4H6O
Formula Weight
70.09
Melting point
-135°
Boiling Point
65-66°
Flash Point
-50°(-58°F)
Density
0.870
Refractive Index
1.4180
Sensitivity
Moisture Sensitive
Solubility
Miscible with ethanol, ethyl ether, benzene and organic solvents.

Applications

Butadiene monoxide is used as key starting material for the synthesis of (-)-bulgecinine and (+)-broussonetine G.

Notes

Moisture sensitive. Store in cool place. Incompatible with acids, bases and oxidizing agents.

Literature References

Reaction with allyl bromide, mediated by In metal, affords diallylmethanol: Tetrahedron Lett., 44, 2911 (2003):

Li, G.; Feng, X.; Du, H. Palladium-catalyzed asymmetric allylic amination of racemic butadiene monoxide with isatin derivatives. Org. Biomol. Chem. 2015, 13 (20), 5826-5830.

Mao, W.; He, H. H.; Gu, J. Q.; Chen, W.; Wu, K.; Tok, E. S.; Xu, G. Q. Preservation of epoxy groups on surfaces in the covalent attachment of butadiene monoxide on Si(111)-(7×7): the effect of a vinyl substituent. Chem. Commun. 2015, 51 (75), 14195-14198.

GHS Hazard and Precautionary Statements

Hazard Statements: H225-H341

Highly flammable liquid and vapour. Suspected of causing genetic defects.

Precautionary Statements: P260-P201-P280a-P304+P340-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. Obtain special instructions before use. Wear protective gloves and eye/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Beilstein
103170
Hazard Class
3
Packing Group
II
Harmonized Tariff Code
2910.90
TSCA
Yes
RTECS
EM7350000

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