C₂₅H₂₅NO₅S

Base Information

• Chemical Name: C₂₅H₂₅NO₅S
• CAS No.: 114927-84-3
• Molecular Formula: C₂₅H₂₅NO₅S
• Molecular Weight: 451.543

Synonyms:C₂₅H₂₅NO₅S

Chemical Property of C₂₅H₂₅NO₅S

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Technology Process of C₂₅H₂₅NO₅S

There total 10 articles about C₂₅H₂₅NO₅S 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: 96.0%

(7RS,11SR,12SR)-methyl 9-methyl-6-oxo-5-tosyl-6,7,8,11-tetrahydro-7,11-methano-5H-cyclo-octindole-12-carboxylate (114907-08-3) → C25H25NO5S (114927-84-3)

Guidance literature:

With sodium tetrahydroborate; serium chloride heptahydrate; In methanol; for 0.5h;

DOI:10.1021/jo00249a009

Reference yield:

3-Isoprenylindole (96839-16-6) → C25H25NO5S (114927-84-3)

Guidance literature:

Multi-step reaction with 5 steps

1: 69 percent / benzene / 0.5 h / Ambient temperature

2: 67 percent / BF₃*Et₂O / benzene / 6 h / Ambient temperature

3: 95 percent / sulfuric acid / 24 h / Heating

4: 91 percent / tetra-n-butylammonium hydrogen sulfate, 50percent aq. KOH / benzene / 0.25 h / Ambient temperature

5: 96 percent / serium chloride heptahydrate, sodium borohydride / methanol / 0.5 h

With potassium hydroxide; sodium tetrahydroborate; serium chloride heptahydrate; sulfuric acid; boron trifluoride diethyl etherate; tetra(n-butyl)ammonium hydrogensulfate; In methanol; benzene;

DOI:10.1021/jo00249a009

Reference yield:

(1RS,2SR,3SR)-3-(indol-3'-yl)-5-methylcyclohex-4-ene-1,2-dicarboxylic anhydride (114907-03-8) → C25H25NO5S (114927-84-3)

Guidance literature:

Multi-step reaction with 4 steps

1: 67 percent / BF₃*Et₂O / benzene / 6 h / Ambient temperature

2: 95 percent / sulfuric acid / 24 h / Heating

3: 91 percent / tetra-n-butylammonium hydrogen sulfate, 50percent aq. KOH / benzene / 0.25 h / Ambient temperature

4: 96 percent / serium chloride heptahydrate, sodium borohydride / methanol / 0.5 h

With potassium hydroxide; sodium tetrahydroborate; serium chloride heptahydrate; sulfuric acid; boron trifluoride diethyl etherate; tetra(n-butyl)ammonium hydrogensulfate; In methanol; benzene;

DOI:10.1021/jo00249a009

upstream raw materials:

(7RS,11SR,12SR)-methyl 9-methyl-6-oxo-5-tosyl-6,7,8,11-tetrahydro-7,11-methano-5H-cyclo-octindole-12-carboxylate

3-Isoprenylindole

(1RS,2SR,3SR)-3-(indol-3'-yl)-5-methylcyclohex-4-ene-1,2-dicarboxylic anhydride

(7RS,11SR,12SR)-methyl 9-methyl-6-oxo-6,7,8,11-tetrahydro-7,11-methano-5H-cyclo-octindole-12-carboxylate

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