CAS: 872005-48-6|1,6,7,12 - Tetra -t -butylphenoxy - N - N' - Dioctyl-perylene - 3,4,9,10 - Tetracarboxylic Dianhydride

Taw qhia ntawm CAS: 872005-48-6|1,6,7,12 - tetra -t -butylphenoxy - N - N' - dioctyl-perylene - 3,4,9,10 - tetracarboxylic dianhydride

Tsim Txoj Kev Synthesis
Txoj kev sib txuas rau N,N-Dioctyl-1,6,7,12-Tetra-tert-butylphenoxyperylene-3,4,9,10-tetracarboxylic dianhydride suav nrog cov tshuaj tiv thaiv ntawm 1,6,7,12-tetra-tert-butylphenoxyperylene-3,4,9,10-tetracarboxylic acid nrog octanol thiab acetic anhydride los tsim cov ester sib xws. Tom qab ntawd cov ester hloov mus rau dianhydride los ntawm cov tshuaj tiv thaiv nrog phosgene.

Specification of CAS: 872005-48-6|1,6,7,12 - tetra -t -butylphenoxy - N - N' - dioctyl-perylene - 3,4,9,10 - tetracarboxylic dianhydride

Kev Tshawb Fawb Daim Ntawv Thov CAS: 872005-48-6|1,6,7,12 - tetra -t -butylphenoxy - N - N' - dioctyl-perylene - 3,4,9,10 - tetracarboxylic dianhydride

Cov ntaub ntawv pib
1,6,7,12-tetra-tert-butylphenoxyperylene-3,4,9,10-tetracarboxylic acid, Octanol, Acetic anhydride, Phosgene
Cov tshuaj tiv thaiv
1. Dissolve 1,6,7,12-tetra-tert-butylphenoxyperylene-3,4,9,{{10}}tetracarboxylic acid nyob rau hauv qhuav dichloromethane., 2. Ntxiv octanol thiab acetic anhydride rau cov tshuaj tiv thaiv sib tov thiab do hauv chav tsev kub rau 24 teev., 3. Tshem tawm cov kuab tshuaj nyob rau hauv lub siab txo thiab purify lub resulting ester los ntawm kem chromatography., 4. Dissolve ester nyob rau hauv qhuav dichloromethane thiab ntxiv phosgene dropwise nrog stirring ntawm 0 degree ., 5. Do cov tshuaj tiv thaiv sib tov ntawm chav tsev kub rau 24 teev., 6. Tshem tawm cov kuab tshuaj nyob rau hauv lub siab txo thiab purify lub resulting dianhydride los ntawm recrystallization los ntawm ib tug haum hnyav.

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