C₃₂H₃₇F₅O₈

Base Information

Chemical Name:C₃₂H₃₇F₅O₈
CAS No.:782479-22-5
Molecular Formula:C₃₂H₃₇F₅O₈
Molecular Weight:644.633
Hs Code.:

C<sub>32</sub>H<sub>37</sub>F<sub>5</sub>O<sub>8</sub>

Synonyms:C₃₂H₃₇F₅O₈

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Chemical Property of C₃₂H₃₇F₅O₈

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Technology Process of C₃₂H₃₇F₅O₈

There total 24 articles about C₃₂H₃₇F₅O₈ 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: 84.0%

: 782479-21-4
C₂₆H₃₈O₈

: 771-61-9
2,3,4,5,6-pentafluorophenol

: 782479-22-5
C₃₂H₃₇F₅O₈

Guidance literature:: C₂₆H₃₈O₈; 2,3,4,5,6-pentafluorophenol; With dicyclohexyl-carbodiimide; In dichloromethane; at 25 ℃; for 2h;

With triethylamine; In dichloromethane; at -25 ℃;
DOI:10.1002/anie.200460696

Reference yield:

: 782479-35-0
2-But-3-enyl-2-{(R)-2-[(2R,3R,5S)-5-(tert-butyl-diphenyl-silanyloxymethyl)-3-triethylsilanyloxy-tetrahydro-furan-2-yl]-1-methyl-ethyl}-[1,3]dioxolane

: 782479-22-5
C₃₂H₃₇F₅O₈

Guidance literature:: Multi-step reaction with 17 steps

1.1: N-methylmorpholine-N-oxide; OsO₄ / CH₂Cl₂; tetrahydrofuran; H₂O / 12 h / 25 °C

2.1: 29.16 g / NaIO₄ / 2-methyl-propan-2-ol; tetrahydrofuran; various solvents / 3 h / 25 °C / pH 7

3.1: n-BuLi / toluene; tetrahydrofuran / 3 h / -30 °C

3.2: 87 percent / tetrahydrofuran; toluene / 0.5 h / -30 °C

4.1: 90 percent / Dess-Martin periodinane; pyridine / CH₂Cl₂ / 3 h / 0 °C

5.1: 89 percent / TMSOTf / CH₂Cl₂ / 0.17 h / -90 °C

6.1: DMSO; oxalyl dichloride; Et₃N / CH₂Cl₂ / -78 - 0 °C

7.1: n-BuLi / tetrahydrofuran; hexane / 1.33 h / -78 - 0 °C

7.2: 3.30 g / tetrahydrofuran; hexane / 2.5 h / 0 °C

8.1: 60 percent / Grubb's 2nd generation catalyst / CH₂Cl₂ / 12 h / 40 °C

9.1: 90 percent / PhI(OTf)2 / acetonitrile; various solvent(s) / 0.67 h / 0 °C / pH 7

10.1: LDA / tetrahydrofuran; hexane / -78 °C

10.2: 81 percent / N-tert-butylbenzenesulfinimidoyl chloride / tetrahydrofuran; hexane / 0.75 h / -78 °C

11.1: 80 percent / NaBH₄; CeCl₃*7H₂O / methanol / 0.67 h / -65 °C

12.1: 87 percent / pyridine; 4-DMAP / CH₂Cl₂ / 3 h / -10 °C

13.1: 82 percent / Pd₂(dba)3*CHCl₃; n-Bu₃P; LiBH₄ / 1,2-dimethoxy-ethane / 1.5 h / 0 °C

14.1: 98 percent / TBAF / tetrahydrofuran / 5 h / 0 - 25 °C

15.1: 95 percent / oxalyl dichloride; DMSO; Et₃N / CH₂Cl₂ / -78 - 0 °C

16.1: NaClO₂; NaH₂PO₄; 2-methyl-2-butene / 2-methyl-propan-2-ol; H₂O / 1.5 h / 25 °C

17.1: DCC / CH₂Cl₂ / 2.5 h / 25 °C

With pyridine; dmap; tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; sodium chlorite; sodium tetrahydroborate; sodium periodate; sodium dihydrogenphosphate; osmium(VIII) oxide; lithium borohydride; n-butyllithium; cerium(III) chloride; 2-methyl-but-2-ene; oxalyl dichloride; tributylphosphine; trimethylsilyl trifluoromethanesulfonate; tetrabutyl ammonium fluoride; phenyl[(trifluoromethane)sulfonyloxy]-lambda-3-iodanyl trifluoromethanesulfonate; Dess-Martin periodane; dimethyl sulfoxide; 4-methylmorpholine N-oxide; triethylamine; dicyclohexyl-carbodiimide; lithium diisopropyl amide; tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; In tetrahydrofuran; methanol; 1,2-dimethoxyethane; hexane; dichloromethane; various solvents; water; toluene; acetonitrile; tert-butyl alcohol; 6.1: Swern oxidation / 15.1: Swern oxidation;
DOI:10.1021/ja054750q

Reference yield:

: 782479-12-3
3-(2-{(R)-2-[(2R,3R,5S)-5-(tert-Butyl-diphenyl-silanyloxymethyl)-3-triethylsilanyloxy-tetrahydro-furan-2-yl]-1-methyl-ethyl}-[1,3]dioxolan-2-yl)-propionaldehyde

: 782479-22-5
C₃₂H₃₇F₅O₈

Guidance literature:: Multi-step reaction with 15 steps

1.1: n-BuLi / toluene; tetrahydrofuran / 3 h / -30 °C

1.2: 87 percent / tetrahydrofuran; toluene / 0.5 h / -30 °C

2.1: 90 percent / Dess-Martin periodinane; pyridine / CH₂Cl₂ / 3 h / 0 °C

3.1: 89 percent / TMSOTf / CH₂Cl₂ / 0.17 h / -90 °C

4.1: DMSO; oxalyl dichloride; Et₃N / CH₂Cl₂ / -78 - 0 °C

5.1: n-BuLi / tetrahydrofuran; hexane / 1.33 h / -78 - 0 °C

5.2: 3.30 g / tetrahydrofuran; hexane / 2.5 h / 0 °C

6.1: 60 percent / Grubb's 2nd generation catalyst / CH₂Cl₂ / 12 h / 40 °C

7.1: 90 percent / PhI(OTf)2 / acetonitrile; various solvent(s) / 0.67 h / 0 °C / pH 7

8.1: LDA / tetrahydrofuran; hexane / -78 °C

8.2: 81 percent / N-tert-butylbenzenesulfinimidoyl chloride / tetrahydrofuran; hexane / 0.75 h / -78 °C

9.1: 80 percent / NaBH₄; CeCl₃*7H₂O / methanol / 0.67 h / -65 °C

10.1: 87 percent / pyridine; 4-DMAP / CH₂Cl₂ / 3 h / -10 °C

11.1: 82 percent / Pd₂(dba)3*CHCl₃; n-Bu₃P; LiBH₄ / 1,2-dimethoxy-ethane / 1.5 h / 0 °C

12.1: 98 percent / TBAF / tetrahydrofuran / 5 h / 0 - 25 °C

13.1: 95 percent / oxalyl dichloride; DMSO; Et₃N / CH₂Cl₂ / -78 - 0 °C

14.1: NaClO₂; NaH₂PO₄; 2-methyl-2-butene / 2-methyl-propan-2-ol; H₂O / 1.5 h / 25 °C

15.1: DCC / CH₂Cl₂ / 2.5 h / 25 °C

With pyridine; dmap; tris(dibenzylideneacetone)dipalladium⁽⁰⁾ chloroform complex; sodium chlorite; sodium tetrahydroborate; sodium dihydrogenphosphate; lithium borohydride; n-butyllithium; cerium(III) chloride; 2-methyl-but-2-ene; oxalyl dichloride; tributylphosphine; trimethylsilyl trifluoromethanesulfonate; tetrabutyl ammonium fluoride; phenyl[(trifluoromethane)sulfonyloxy]-lambda-3-iodanyl trifluoromethanesulfonate; Dess-Martin periodane; dimethyl sulfoxide; triethylamine; dicyclohexyl-carbodiimide; lithium diisopropyl amide; tricyclohexylphosphine[1,3-bis(2,4,6-trimethylphenyl)-4,5-dihydroimidazol-2-ylidine][benzylidene]ruthenium(II) dichloride; In tetrahydrofuran; methanol; 1,2-dimethoxyethane; hexane; dichloromethane; water; toluene; acetonitrile; tert-butyl alcohol; 4.1: Swern oxidation / 13.1: Swern oxidation;
DOI:10.1021/ja054750q