C₂₇H₄₀O₃

Base Information

Chemical Name:C₂₇H₄₀O₃
CAS No.:79243-37-1
Molecular Formula:C₂₇H₄₀O₃
Molecular Weight:412.613
Hs Code.:

C<sub>27</sub>H<sub>40</sub>O<sub>3</sub>

Synonyms:C₂₇H₄₀O₃

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of C₂₇H₄₀O₃

Chemical Property:

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Technology Process of C₂₇H₄₀O₃

There total 7 articles about C₂₇H₄₀O₃ 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:

: 79243-38-2
C₂₇H₃₈O₃

: 79243-37-1
C₂₇H₄₀O₃

Guidance literature:: With hydrogen; platinum; In ethanol; under 760 Torr; Yield given; Ambient temperature;
DOI:10.1021/ja00405a069

Reference yield:

: 79243-44-0
(4bS,7S,8aR,10aS)-7-Benzyloxy-2,4b,8,8-tetramethyl-1,4b,5,6,7,8,8a,9,10,10a-decahydro-2H-phenanthren-3-one

: 79243-37-1
C₂₇H₄₀O₃

Guidance literature:: Multi-step reaction with 7 steps

1: 1.) LiN3)2>2

2: aq. KOH / acetone / Heating

3: 21 percent / Pb(OAc)4, O₂, pyridine / 90 °C

4: NaBH₄ / ethanol / 25 °C

5: 77 percent / TsCl, pyridine / 40 °C

6: OsO₄, pyridine / diethyl ether / -10 deg C -> room temperature

7: H₂ / Pt black / ethanol / 760 Torr / Ambient temperature

With pyridine; lead(IV) acetate; potassium hydroxide; sodium tetrahydroborate; osmium(VIII) oxide; hydrogen; oxygen; p-toluenesulfonyl chloride; lithium diisopropyl amide; platinum; In diethyl ether; ethanol; acetone;
DOI:10.1021/ja00405a069

Reference yield:

: 79243-40-6
C₂₇H₃₆O

: 79243-37-1
C₂₇H₄₀O₃

Guidance literature:: Multi-step reaction with 2 steps

1: OsO₄, pyridine / diethyl ether / -10 deg C -> room temperature

2: H₂ / Pt black / ethanol / 760 Torr / Ambient temperature

With pyridine; osmium(VIII) oxide; hydrogen; platinum; In diethyl ether; ethanol;
DOI:10.1021/ja00405a069