5573-55-7

Basic information

• Product Name: 7-methoxy-15-oxo-18,20-epoxykaur-16-ene-11,14-diyl diacetate
• CAS NO: 5573-55-7
• Molecular Formula: C₂₅H₃₄O₇
• Molecular Weight: 446.5333
• Mol File: 5573-55-7.mol
• Article Data: 2

Chemical Properties

• Boiling Point: 551.5°C at 760 mmHg
• Flash Point: 236.3°C
• Density: 1.24g/cm³
• Vapor Pressure: 3.28E-12mmHg at 25°C
• Refractive Index: 1.549
• CAS DataBase Reference: 7-methoxy-15-oxo-18,20-epoxykaur-16-ene-11,14-diyl diacetate(CAS DataBase Reference)
• NIST Chemistry Reference: 7-methoxy-15-oxo-18,20-epoxykaur-16-ene-11,14-diyl diacetate(5573-55-7)
• EPA Substance Registry System: 7-methoxy-15-oxo-18,20-epoxykaur-16-ene-11,14-diyl diacetate(5573-55-7)

Safety Data

• Hazardous Substances Data: 5573-55-7(Hazardous Substances Data)

Upstream product

• 6026-02-4 (N,N-diethylamino)dimethylchlorosilane 
• 5573-53-5 Diaethylamino-dimethyl--silan 
• 67-64-1 acetone 

Downstream Products

• 1638623-48-9 N-(dimethyl(prop-1-en-2-yloxy)silyl)-4-methyl-N-(trimethylsilyl)benzenesulfonamide 
• 1620-14-0 1-(diethylamino)propan-2-one 

Relevant articles and documents

Flexible stereoselective functionalizations of ketones through umpolung with hypervalent iodine reagents

The functionalization of carbonyl compounds in the α-position has gathered much attention as a synthetic route because of the wide biological importance of such products. Through polarity reversal, or "umpolung", we show here that typical nucleophiles, such as oxygen, nitrogen, and even carbon nucleophiles, can be used for addition reactions after tethering them to enol ethers. Our findings allow novel retrosynthetic planning and rapid assembly of structures previously accessible only by multistep sequences. A Nu approach: An efficient α-functionalization of ketones with a range of simple and useful nucleophiles is possible by using hypervalent iodine reagents (see scheme; Nu′ can be the Nu itself or a protected form of this nucleophile group).