Products
2,4,8,10-Tetraoxaspiro[5.5]undecane, 3,9-diethylidene-
Another name：3,9-Diethylidene-2,4,8,10-tetraoxaspiro[5.5]undecane
CasNo: 65967-52-4 Purity： 95%+ Molecular Structure： C11H16O4
2,4,8,10-Tetraoxaspiro[5.5]undecane, 3,9-diethylidene- Basic Product Information
| Product Name | 2,4,8,10-Tetraoxaspiro[5.5]undecane, 3,9-diethylidene- | CAS | 65967-52-4 |
| Synonyms | 3,9-Diethylidene-2,4,8,10-tetraoxaspiro[5.5]undecane | Molecular Formula | C11H16O4 |
| EINECS Number | / | Molecular Structure | |
| Appearance | Light Yellow Powder |
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| Purity | 95%+ | ||
| Supply Ability | 300KG Per Month | ||
2,4,8,10-Tetraoxaspiro[5.5]undecane, 3,9-diethylidene- Quality documents
2,4,8,10-Tetraoxaspiro[5.5]undecane, 3,9-diethylidene- Appearance/Package/Shipping/Storage
2,4,8,10-Tetraoxaspiro[5.5]undecane, 3,9-diethylidene- Application
Its main applications are concentrated in the field of chemical synthesis intermediates, especially in fine chemical and pharmaceutical intermediates where it has significant value.
2,4,8,10-Tetraoxaspiro[5.5]undecane, 3,9-diethylidene- literature
Tetravalent platinum compound-dicyclic double-bond amphiphilic polymer prodrug, nano-micelle thereof, preparation method of tetravalent platinum compound-dicyclic double-bond amphiphilic polymer prodrug and application of nano-micelle
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Paragraph 0070; 0071; 0073, (2018/07/15)
The invention discloses a tetravalent platinum compound-dicyclic double-bond amphiphilic polymer prodrug. The tetravalent platinum compound-dicyclic double-bond amphiphilic polymer prodrug has a structure shown as formula (I), wherein, when m=1 or m=0, different expressions are achieved, R represents -CH3 or -CH2CH3, L1 and L2 mutually independently represent Cl, N3 and NO3, or n is 10-80. The invention also discloses a preparation method of the tetravalent platinum compound-dicyclic double-bond amphiphilic polymer prodrug. The preparation method comprises the step of reacting a double-hydroxyl axially-coordinated tetravalent platinum compound with a dicyclic double-bond orthoester precursor. Besides, the invention also discloses a nano-micelle composed of the tetravalent platinum compound-dicyclic double-bond amphiphilic polymer prodrug and application of the nano-micelle. The tetravalent platinum compound-dicyclic double-bond amphiphilic polymer prodrug has the advantages that the tetravalent platinum compound-dicyclic double-bond amphiphilic polymer prodrug and the composed nano-micelle achieve pH hypersensitivity and reduction dual responsiveness; a new anti-tumor nano-drug prepared from the tetravalent platinum compound-dicyclic double-bond amphiphilic polymer prodrug is high in biodegradability, excellent in tumor cell toxicity, relatively long-term in blood circulation stability and capable of achieving certain tumor targeting functionality.
METHOD OF PREPARING DI(KETENE ACETALS)
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Page 9-10, (2008/06/13)
Di(ketene acetals) are prepared by photoisomerizing the corresponding di(vinyl acetals).
2,4,8,10-Tetraoxaspiro[5.5]undecane, 3,9-diethylidene- Upstream and downstream
65967-52-4 Upstream product
78-19-3
3,9-divinyl-2,4,8,10-tetraoxaspiro-[5.5]undecane
65967-52-4 Downstream Products
78-19-3
3,9-divinyl-2,4,8,10-tetraoxaspiro-[5.5]undecane
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