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Chemical Structure| 1968-40-7 Chemical Structure| 1968-40-7

Structure of 1968-40-7

Chemical Structure| 1968-40-7

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Product Details of [ 1968-40-7 ]

CAS No. :1968-40-7
Formula : C7H12O2
M.W : 128.17
SMILES Code : C=CCCC(OCC)=O
MDL No. :MFCD00036562
Boiling Point : No data available
InChI Key :PTVSRINJXWDIKP-UHFFFAOYSA-N
Pubchem ID :74786

Safety of [ 1968-40-7 ]

GHS Pictogram:
Signal Word:Danger
Hazard Statements:H225
Precautionary Statements:P210-P403+P235
Class:3
UN#:3272
Packing Group:

Application In Synthesis of [ 1968-40-7 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 1968-40-7 ]

[ 1968-40-7 ] Synthesis Path-Downstream   1~1

  • 1
  • [ 2488-01-9 ]
  • [ 1968-40-7 ]
  • C17H30O2Si2 [ No CAS ]
YieldReaction ConditionsOperation in experiment
23.4 g With chloroplatinic acid/vinylsiloxane complex; In toluene; at 80℃; for 4h; A reactor was charged with 75.7 g (3.90×10-1 mol) of <strong>[2488-01-9]1,4-bis(dimethylsilyl)benzene</strong>, which was heated at 80 C. Then 1.0×10-2 g of toluene solution of chloroplatinic acid/vinylsiloxane complex (containing 0.3×10-2 mol of Pt) was added, after which 10.0 g (7.80×10-2 mol) of ethyl pentenoate was added dropwise over 3 hours. This was followed by heating and stirring for 1 hour. The solvent and unreacted reactants were distilled off under reduced pressure, obtaining 23.4 g of a product having the formula (C). (0110) 1H-NMR (0111) δ 0.2-0.4 (-Si-CH3) 12H (0112) δ 0.7 (-(CH2CH2CH2CH2-Si-) 2H (0113) δ 1.2 (-OCH2CH3) 3H (0114) δ1.3 (-(CH2CH2CH2CH2-Si-) 2H (0115) δ 1.6 (-(CH2CH2CH2CH2-Si-) 2H (0116) δ 2.3 (-OOC-CH2-) 2H (0117) δ 4.1 (-OCH2CH3) 2H (0118) δ 4.4 (-Si-H) 1H (0119) δ 7.5 (-Si-C6H4-Si-) 4H
 

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