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Factory supply 6,6-DIMETHYL-5,7-DIOXASPIRO[2.5]OCTANE-4,8-DIONE 5617-70-9 with low price
- Molecular Formula:C8H10 O4
- Molecular Weight:170.165
- Vapor Pressure:1.66E-06mmHg at 25°C
- Melting Point:63-65 °C(lit.)
- Boiling Point:396.8°Cat760mmHg
- Flash Point:215.9°C
- PSA:52.60000
- Density:1.29g/cm3
- LogP:0.60270
6,6-DIMETHYL-5,7-DIOXASPIRO[2.5]OCTANE-4,8-DIONE(Cas 5617-70-9) Usage
|
Synthesis Reference(s) |
Organic Syntheses, Coll. Vol. 7, p. 411, 1990The Journal of Organic Chemistry, 40, p. 2969, 1975 DOI: 10.1021/jo00908a030 |
InChI:InChI=1/C8H10O4/c1-7(2)11-5(9)8(3-4-8)6(10)12-7/h3-4H2,1-2H3
5617-70-9 Relevant articles
Cyclopropylidenemethanone: A Quasi-Symmetrical Molecule
Brown, Ronald D.,Godfrey, Peter D.,Kleiboemer, Burkhard,Champion, Robert,Elmes, Patricia S.
, p. 7715 - 7718 (1984)
The structure of cyclopropylidenemethano...
Preparation method and application of compound containing zinc-bound and quinoline skeleton
-
Paragraph 0139-0142, (2021/11/10)
The invention relates to the field of ph...
Inherent Reactivity of Spiro-Activated Electrophilic Cyclopropanes
Jüstel, Patrick M.,Ofial, Armin R.,Pignot, Cedric D.,Stan, Alexandra
supporting information, p. 15928 - 15935 (2021/10/25)
The kinetics of the ring-opening reactio...
Discovery of novel dual c-Met/HDAC inhibitors as a promising strategy for cancer therapy
Chen, Fei,Dong, Yuhong,Gong, Ping,Hu, Hao,Liu, Yajing
, (2020/06/01)
Owing to the low efficacy and acquired r...
An efficient method for the synthesis of 2′,3′-nonsubstituted cycloalkane-1,3-dione-2-spirocyclopropanes using (2-bromoethyl)-diphenylsulfonium trifluoromethanesulfonate
Nambu, Hisanori,Ono, Naoki,Hirota, Wataru,Fukumoto, Masahiro,Yakura, Takayuki
, p. 1763 - 1768 (2016/12/09)
An efficient and practical synthesis of ...
5617-70-9 Process route
-
-
598-10-7
cyclopropane-1,1-dicarboxylic acid
-
-
67-64-1
acetone
-
-
5617-70-9
cycl-isopropylidene cyclopropane-1,1-dicarboxylate
| Conditions | Yield |
|---|---|
|
With
sulfuric acid; acetic anhydride;
at 0 ℃;
for 1h;
|
85% |
|
With
sulfuric acid; acetic anhydride;
at 30 - 35 ℃;
|
81.5% |
|
With
sulfuric acid; acetic anhydride;
at 20 ℃;
for 12h;
Cooling with ice;
|
63.2% |
|
With
sulfuric acid; acetic anhydride;
|
-
-
2033-24-1
cycl-isopropylidene malonate
-
-
247129-85-7
(2-bromoethyl)(diphenyl)sulfonium trifluoromethanesulfonate
-
-
5617-70-9
cycl-isopropylidene cyclopropane-1,1-dicarboxylate
| Conditions | Yield |
|---|---|
|
With
potassium carbonate;
In
ethyl acetate;
at 20 ℃;
for 2h;
|
80% |
5617-70-9 Upstream products
-
598-10-7
cyclopropane-1,1-dicarboxylic acid
-
67-64-1
acetone
-
505048-26-0
5-(2-chloroethyl)-2,2-dimethyl-1,3-dioxane-4,6-dione
-
2033-24-1
cycl-isopropylidene malonate
5617-70-9 Downstream products
-
98207-69-3
dimethyl 2-(2-chloro-3-p-toluenesulfonylpyrrol-1-yl)methylmalonate
-
80965-17-9
C19H16Br2NO5(1-)*Na(1+)
-
53917-46-7
Nε-(benzyloxycarbonyl)-Nα-formyllysine methyl ester
-
97551-29-6
6-<(benzyloxycarbonyl)amino>-2(S)-(3-carboxy-2-oxo-1-pyrrolidinyl)hexanoic acid methyl ester
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