C₂₈H₂₅NO₈

Base Information

Chemical Name:C₂₈H₂₅NO₈
CAS No.:347377-80-4
Molecular Formula:C₂₈H₂₅NO₈
Molecular Weight:503.508
Hs Code.:

C<sub>28</sub>H<sub>25</sub>NO<sub>8</sub>

Synonyms:C₂₈H₂₅NO₈

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Chemical Property of C₂₈H₂₅NO₈

Chemical Property:

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Technology Process of C₂₈H₂₅NO₈

There total 11 articles about C₂₈H₂₅NO₈ 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: 80.0%

: 347377-79-1
C₂₈H₂₃NO₆

: 347377-80-4
C₂₈H₂₅NO₈

Guidance literature:: With osmium(VIII) oxide; N-methyl-2-indolinone; In tetrahydrofuran; at 20 ℃; for 4h;
DOI:10.1002/1521-3765(20010417)7:8<1619::AID-CHEM16190>3.0.CO;2-4

Reference yield:

: 5273-61-0,14624-09-0,112212-80-3
(5RS,6RS)-5,6-dibromocyclohex-2-ene-1,4-dione

: 347377-80-4
C₂₈H₂₅NO₈

Guidance literature:: Multi-step reaction with 10 steps

1.1: 82 percent / NaBH₄ / diethyl ether; H₂O

2.1: K₂CO₃ / 0 - 20 °C

2.2: 71 percent / Heating

3.1: 100 percent / NEt₃; H₂O / methanol

4.1: 90 percent / pyridine; DMAP / CH₂Cl₂

5.1: 90 percent / aq. NaOH; tetrahexylammonium bromide; (1S,2S)-1,2-[o-(PPh2)C6H4CONH]2-cyclohexane / [η³-C3H5)PdCl]2 / CH2Cl2 / 18 h / 20 °C

6.1: 77 percent / Zn; AcOH / tetrahydrofuran / 2 h / 20 °C

7.1: 84 percent / NEt₃ / CH₂Cl₂ / 2.5 h / 20 °C

8.1: 134 mg / pyridine / CH₂Cl₂ / 0.5 h / -50 - 0 °C

9.1: 70 percent / potassium bis(trimethylsilyl)amide / tetrahydrofuran; toluene / 0.25 h / -40 °C

10.1: 80 percent / NMO; aq. OsO₄ / tetrahydrofuran / 4 h / 20 °C

With pyridine; dmap; trans-1,2-(1S,2S)-1,2-diaminocyclohexane-N,N’-bis(2’-diphenylphosphinobenzoyl); sodium hydroxide; sodium tetrahydroborate; osmium(VIII) oxide; N-methyl-2-indolinone; water; tetrahexylammonium bromide; potassium hexamethylsilazane; potassium carbonate; acetic acid; triethylamine; zinc; bis(η3-allyl-μ-chloropalladium(II)); In tetrahydrofuran; methanol; diethyl ether; dichloromethane; water; toluene;
DOI:10.1002/1521-3765(20010417)7:8<1619::AID-CHEM16190>3.0.CO;2-4

Reference yield:

: 526-87-4,4782-74-5,4782-75-6,4782-76-7,4942-61-4,4942-62-5,6090-98-8,7586-48-3,25348-64-5,80338-90-5,123238-09-5,129829-50-1,129829-51-2,133319-93-4,137567-79-4,138258-55-6,139559-64-1,140923-39-3
(+/-)-Conduritol B

: 347377-80-4
C₂₈H₂₅NO₈

Guidance literature:: Multi-step reaction with 7 steps

1: 90 percent / pyridine; DMAP / CH₂Cl₂

2: 90 percent / aq. NaOH; tetrahexylammonium bromide; (1S,2S)-1,2-[o-(PPh2)C6H4CONH]2-cyclohexane / [η³-C3H5)PdCl]2 / CH2Cl2 / 18 h / 20 °C

3: 77 percent / Zn; AcOH / tetrahydrofuran / 2 h / 20 °C

4: 84 percent / NEt₃ / CH₂Cl₂ / 2.5 h / 20 °C

5: 134 mg / pyridine / CH₂Cl₂ / 0.5 h / -50 - 0 °C

6: 70 percent / potassium bis(trimethylsilyl)amide / tetrahydrofuran; toluene / 0.25 h / -40 °C

7: 80 percent / NMO; aq. OsO₄ / tetrahydrofuran / 4 h / 20 °C

With pyridine; dmap; trans-1,2-(1S,2S)-1,2-diaminocyclohexane-N,N’-bis(2’-diphenylphosphinobenzoyl); sodium hydroxide; osmium(VIII) oxide; N-methyl-2-indolinone; tetrahexylammonium bromide; potassium hexamethylsilazane; acetic acid; triethylamine; zinc; bis(η3-allyl-μ-chloropalladium(II)); In tetrahydrofuran; dichloromethane; toluene;
DOI:10.1002/1521-3765(20010417)7:8<1619::AID-CHEM16190>3.0.CO;2-4