7,13-bis<4-<1-(3,5-dimethoxycarbonyl)phenyl-4,5-dihydro-1H-pyrazol-3-yl>phenyl>-1,4,10-trioxa-7,13-diazacyclopentadecane

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Chemical Name:7,13-bis<4-<1-(3,5-dimethoxycarbonyl)phenyl-4,5-dihydro-1H-pyrazol-3-yl>phenyl>-1,4,10-trioxa-7,13-diazacyclopentadecane
CAS No.:226936-45-4
Molecular Formula:C₄₈H₅₄N₆O₁₁
Molecular Weight:890.99
Hs Code.:

Synonyms:7,13-bis<4-<1-(3,5-dimethoxycarbonyl)phenyl-4,5-dihydro-1H-pyrazol-3-yl>phenyl>-1,4,10-trioxa-7,13-diazacyclopentadecane

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Chemical Property of 7,13-bis<4-<1-(3,5-dimethoxycarbonyl)phenyl-4,5-dihydro-1H-pyrazol-3-yl>phenyl>-1,4,10-trioxa-7,13-diazacyclopentadecane

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Technology Process of 7,13-bis<4-<1-(3,5-dimethoxycarbonyl)phenyl-4,5-dihydro-1H-pyrazol-3-yl>phenyl>-1,4,10-trioxa-7,13-diazacyclopentadecane

There total 7 articles about 7,13-bis<4-<1-(3,5-dimethoxycarbonyl)phenyl-4,5-dihydro-1H-pyrazol-3-yl>phenyl>-1,4,10-trioxa-7,13-diazacyclopentadecane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 40.0%

: 51304-73-5
dimethyl 5-hydrazinylisophthalate

: 226936-37-4
7,13-bis<4-(1-oxo-2-propenyl)phenyl>-1,4,10-trioxa-7,13-diazacyclopentadecane

: 226936-45-4
7,13-bis<4-<1-(3,5-dimethoxycarbonyl)phenyl-4,5-dihydro-1H-pyrazol-3-yl>phenyl>-1,4,10-trioxa-7,13-diazacyclopentadecane

Guidance literature:: In acetic acid; for 264h; Ambient temperature; further reagent and conditions;
DOI:10.1016/S0040-4020(99)00167-2

Reference yield:

: 456-03-1
1-(4-fluorophenyl)propan-1-one

: 226936-45-4
7,13-bis<4-<1-(3,5-dimethoxycarbonyl)phenyl-4,5-dihydro-1H-pyrazol-3-yl>phenyl>-1,4,10-trioxa-7,13-diazacyclopentadecane

Guidance literature:: Multi-step reaction with 4 steps

1: 25 percent / tetrabutylammonium fluoride trihydrate / 12 h / 150 °C

2: 1.) LDA / 1) THF, heptane, -78 deg C, 1 h; 2) THF, heptane, 0 deg C, 2 h

3: 72 percent / NaHCO₃, NaIO₄ / tetrahydrofuran; methanol; H₂O / 0.5 h / Ambient temperature

4: 40 percent / acetic acid / 264 h / Ambient temperature; further reagent and conditions

With sodium periodate; tetrabutyl ammonium fluoride; sodium hydrogencarbonate; lithium diisopropyl amide; In tetrahydrofuran; methanol; water; acetic acid;
DOI:10.1016/S0040-4020(99)00167-2

Reference yield:

: 99-31-0
5-aminoisophthalic acid

: 226936-45-4
7,13-bis<4-<1-(3,5-dimethoxycarbonyl)phenyl-4,5-dihydro-1H-pyrazol-3-yl>phenyl>-1,4,10-trioxa-7,13-diazacyclopentadecane

Guidance literature:: Multi-step reaction with 3 steps

1: 1.) sodium nitrite, aq. HCl, 2.) sodium sulphite, 3.) conc. HCl / 1) water, 0-5 deg C, 1 h; 2) water, 50-60 deg C, 45 min; 3) water, 90 deg C, 1 hi930

2: H₂SO₄ / 2 h / Heating

3: 40 percent / acetic acid / 264 h / Ambient temperature; further reagent and conditions

With hydrogenchloride; sulfuric acid; sodium sulfite; sodium nitrite; In acetic acid;
DOI:10.1016/S0040-4020(99)00167-2