C₇₃H₁₁₄O₈SeSi₃

Base Information

Chemical Name:C₇₃H₁₁₄O₈SeSi₃
CAS No.:924656-75-7
Molecular Formula:C₇₃H₁₁₄O₈SeSi₃
Molecular Weight:1282.92
Hs Code.:

C<sub>73</sub>H<sub>114</sub>O<sub>8</sub>SeSi<sub>3</sub>

Synonyms:C₇₃H₁₁₄O₈SeSi₃

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Chemical Property of C₇₃H₁₁₄O₈SeSi₃

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Technology Process of C₇₃H₁₁₄O₈SeSi₃

There total 65 articles about C₇₃H₁₁₄O₈SeSi₃ 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:

: 908866-07-9
(2R,3S,6R,7S)-6-Benzyloxy-7-benzyloxymethyl-2-hydroxymethyl-oxepan-3-ol

: 924656-75-7
C₇₃H₁₁₄O₈SeSi₃

Guidance literature:: Multi-step reaction with 45 steps

1.1: 2,6-lutidine / CH₂Cl₂ / 0.5 h / -78 °C

1.2: CH₂Cl₂ / 0.75 h / -78 - 20 °C

2.1: 272.1 mg / CuBr / diethyl ether / 1 h / 0 °C

3.1: 92 percent / PdCl₂; O₂; Cu(OAc)2 / H₂O; N,N-dimethyl-acetamide / 36 h / 20 °C

4.1: TBAF / tetrahydrofuran / 2.5 h / 20 °C

5.1: 178.3 mg / 4-methylmorpholine / CH₂Cl₂ / 20 °C

6.1: 57 percent / SmI₂; MeOH / tetrahydrofuran / 0.5 h / 20 °C

7.1: 100 percent / LiAlH₄ / tetrahydrofuran / 1 h / 0 °C

8.1: Et₃N / CH₂Cl₂ / 3 h / 20 °C

9.1: 254.8 mg / CSA / methanol; CH₂Cl₂ / 1 h / 0 °C

10.1: SO₃*pyridine; Et₃N / CH₂Cl₂; dimethylsulfoxide / 1 h / 0 °C

11.1: NaHMDS / tetrahydrofuran / 0.5 h / 0 °C

11.2: 265.9 mg / tetrahydrofuran / 0.5 h / 0 °C

12.1: 9-BBN / tetrahydrofuran / 20 °C

12.2: aq. H₂O₂; NaHCO₃ / tetrahydrofuran / 3 h / 20 °C

13.1: H₂ / Pd(OH)2/C / methanol / 1 h / 20 °C

14.1: 263.7 mg / PPTS / CH₂Cl₂ / 1 h / 20 °C

15.1: t-BuOK / tetrahydrofuran / 0.33 h / 20 °C

15.2: n-Bu₄NI / tetrahydrofuran / 1 h / 20 °C

16.1: 171.6 mg / DIBALH / CH₂Cl₂; hexane / 1 h / -78 - 0 °C

17.1: I₂; imidazole; PPh₃ / benzene / 0.5 h / 20 °C

18.1: 462.2 mg / t-BuOK / tetrahydrofuran / 0.75 h / 0 °C

19.1: 9-BBN / tetrahydrofuran / 2 h / 20 °C

19.2: aq. Cs₂CO₃ / tetrahydrofuran / 0.33 h / 20 °C

19.3: Pd(PPh₃)4 / tetrahydrofuran; dimethylformamide / 50 °C

20.1: BH₃*SMe₂ / tetrahydrofuran / 0 - 20 °C

20.2: 676.8 mg / aq. H₂O₂; NaHCO₃ / tetrahydrofuran / 2.5 h / 20 °C

21.1: 98 percent / tetra-n-propylammonium perruthenate; 4-methylmorpholine N-oxide; 4 Angstroem molecular sieves / CH₂Cl₂ / 2.5 h / 0 °C

22.1: Et₃N; LiHMDS / tetrahydrofuran / 1.17 h / -78 °C

23.1: 525.7 mg / aq. 4-methylmorpholine N-oxide; OsO₄ / 2-methyl-propan-2-ol; tetrahydrofuran / 20 °C

24.1: 85 percent / DIBALH / tetrahydrofuran; hexane / 1.58 h / -78 °C

25.1: Et₃N / CH₂Cl₂ / 0.5 h / 0 °C

26.1: DDQ; phosphate buffer / CH₂Cl₂ / 0.75 h / 20 °C / pH 7

27.1: 478.1 mg / tetra-n-propylammonium perruthenate; 4-methylmorpholine N-oxide; 4 Angstroem molecular sieves / CH₂Cl₂ / 2 h / 20 °C

28.1: 51 percent / Zn(OTf)2 / CH₂Cl₂ / 20 °C

29.1: 86 percent / Et₃N / CH₂Cl₂ / 1.5 h / 0 - 20 °C

30.1: m-chloroperbenzoic acid / CH₂Cl₂ / 2 h / -78 °C

30.2: 94 percent / CH₂Cl₂; hexane / -78 - 0 °C

31.1: 95 percent / LiDBB / tetrahydrofuran / 0.67 h / -78 °C

32.1: 99 percent / Et₃N / CH₂Cl₂ / 0.42 h / 0 °C

33.1: 79 percent / TBAF; AcOH / tetrahydrofuran / 11.5 h / 20 °C

34.1: SO₃*pyridine; Et₃N / CH₂Cl₂; dimethylsulfoxide / 0.75 h / 0 °C

35.1: K₂CO₃ / methanol / 20 °C

36.1: n-BuLi / tetrahydrofuran; hexamethylphosphoric acid triamide; hexane / 0.5 h / -78 °C

36.2: 54.6 mg / tetrahydrofuran; hexamethylphosphoric acid triamide; hexane / 1 h / -78 - 20 °C

37.1: 97 percent / HF*pyridine / tetrahydrofuran / 15.5 h / 20 °C

38.1: 89 percent / Et₃N / CH₂Cl₂ / 1 h / 0 °C

39.1: CuCN / tetrahydrofuran / 0.33 h / 0 °C

39.2: tetrahydrofuran / -78 - 0 °C

40.1: 48.0 mg / N-iodosuccinimide / acetoni

With 4-methyl-morpholine; 1H-imidazole; 2,6-dimethylpyridine; methanol; N-iodo-succinimide; osmium(VIII) oxide; lithium aluminium tetrahydride; 9-borabicyclo[3.3.1]nonane dimer; n-butyllithium; phosphate buffer; samarium diiodide; tetrapropylammonium perruthennate; copper diacetate; copper(I) thiophene-2-carboxylate; tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; lithium 4,4′-di(tert-butyl)biphenyl; pyridine-SO₃ complex; triphenyl-arsane; dimethylsulfide borane complex; 4 A molecular sieve; camphor-10-sulfonic acid; potassium tert-butylate; tetrabutyl ammonium fluoride; hydrogen; iodine; oxygen; sodium hexamethyldisilazane; pyridinium p-toluenesulfonate; zinc trifluoromethanesulfonate; diisobutylaluminium hydride; potassium carbonate; pyridine hydrogenfluoride; acetic acid; 4-methylmorpholine N-oxide; triethylamine; 3-chloro-benzenecarboperoxoic acid; triphenylphosphine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; copper(I) bromide; palladium dichloride; lithium hexamethyldisilazane; palladium dihydroxide; In tetrahydrofuran; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; diethyl ether; hexane; dichloromethane; N,N-dimethyl acetamide; water; dimethyl sulfoxide; N,N-dimethyl-formamide; acetonitrile; tert-butyl alcohol; benzene; 3.1: Wacker-Tsuji reaction / 11.2: Wittig reaction / 19.3: Suzuki-Miyaura coupling / 41.1: Stille coupling / 45.2: Wittig reaction;
DOI:10.1021/ja066772y

Reference yield:

: (2R,4aR,6S,7R,9aS)-7-Benzyloxy-6-benzyloxymethyl-2-phenyl-hexahydro-1,3,5-trioxa-benzocycloheptene

: 924656-75-7
C₇₃H₁₁₄O₈SeSi₃

Guidance literature:: Multi-step reaction with 46 steps

1.1: 9.10 g / CSA / methanol; CHCl₃ / 20 °C

2.1: 2,6-lutidine / CH₂Cl₂ / 0.5 h / -78 °C

2.2: CH₂Cl₂ / 0.75 h / -78 - 20 °C

3.1: 272.1 mg / CuBr / diethyl ether / 1 h / 0 °C

4.1: 92 percent / PdCl₂; O₂; Cu(OAc)2 / H₂O; N,N-dimethyl-acetamide / 36 h / 20 °C

5.1: TBAF / tetrahydrofuran / 2.5 h / 20 °C

6.1: 178.3 mg / 4-methylmorpholine / CH₂Cl₂ / 20 °C

7.1: 57 percent / SmI₂; MeOH / tetrahydrofuran / 0.5 h / 20 °C

8.1: 100 percent / LiAlH₄ / tetrahydrofuran / 1 h / 0 °C

9.1: Et₃N / CH₂Cl₂ / 3 h / 20 °C

10.1: 254.8 mg / CSA / methanol; CH₂Cl₂ / 1 h / 0 °C

11.1: SO₃*pyridine; Et₃N / CH₂Cl₂; dimethylsulfoxide / 1 h / 0 °C

12.1: NaHMDS / tetrahydrofuran / 0.5 h / 0 °C

12.2: 265.9 mg / tetrahydrofuran / 0.5 h / 0 °C

13.1: 9-BBN / tetrahydrofuran / 20 °C

13.2: aq. H₂O₂; NaHCO₃ / tetrahydrofuran / 3 h / 20 °C

14.1: H₂ / Pd(OH)2/C / methanol / 1 h / 20 °C

15.1: 263.7 mg / PPTS / CH₂Cl₂ / 1 h / 20 °C

16.1: t-BuOK / tetrahydrofuran / 0.33 h / 20 °C

16.2: n-Bu₄NI / tetrahydrofuran / 1 h / 20 °C

17.1: 171.6 mg / DIBALH / CH₂Cl₂; hexane / 1 h / -78 - 0 °C

18.1: I₂; imidazole; PPh₃ / benzene / 0.5 h / 20 °C

19.1: 462.2 mg / t-BuOK / tetrahydrofuran / 0.75 h / 0 °C

20.1: 9-BBN / tetrahydrofuran / 2 h / 20 °C

20.2: aq. Cs₂CO₃ / tetrahydrofuran / 0.33 h / 20 °C

20.3: Pd(PPh₃)4 / tetrahydrofuran; dimethylformamide / 50 °C

21.1: BH₃*SMe₂ / tetrahydrofuran / 0 - 20 °C

21.2: 676.8 mg / aq. H₂O₂; NaHCO₃ / tetrahydrofuran / 2.5 h / 20 °C

22.1: 98 percent / tetra-n-propylammonium perruthenate; 4-methylmorpholine N-oxide; 4 Angstroem molecular sieves / CH₂Cl₂ / 2.5 h / 0 °C

23.1: Et₃N; LiHMDS / tetrahydrofuran / 1.17 h / -78 °C

24.1: 525.7 mg / aq. 4-methylmorpholine N-oxide; OsO₄ / 2-methyl-propan-2-ol; tetrahydrofuran / 20 °C

25.1: 85 percent / DIBALH / tetrahydrofuran; hexane / 1.58 h / -78 °C

26.1: Et₃N / CH₂Cl₂ / 0.5 h / 0 °C

27.1: DDQ; phosphate buffer / CH₂Cl₂ / 0.75 h / 20 °C / pH 7

28.1: 478.1 mg / tetra-n-propylammonium perruthenate; 4-methylmorpholine N-oxide; 4 Angstroem molecular sieves / CH₂Cl₂ / 2 h / 20 °C

29.1: 51 percent / Zn(OTf)2 / CH₂Cl₂ / 20 °C

30.1: 86 percent / Et₃N / CH₂Cl₂ / 1.5 h / 0 - 20 °C

31.1: m-chloroperbenzoic acid / CH₂Cl₂ / 2 h / -78 °C

31.2: 94 percent / CH₂Cl₂; hexane / -78 - 0 °C

32.1: 95 percent / LiDBB / tetrahydrofuran / 0.67 h / -78 °C

33.1: 99 percent / Et₃N / CH₂Cl₂ / 0.42 h / 0 °C

34.1: 79 percent / TBAF; AcOH / tetrahydrofuran / 11.5 h / 20 °C

35.1: SO₃*pyridine; Et₃N / CH₂Cl₂; dimethylsulfoxide / 0.75 h / 0 °C

36.1: K₂CO₃ / methanol / 20 °C

37.1: n-BuLi / tetrahydrofuran; hexamethylphosphoric acid triamide; hexane / 0.5 h / -78 °C

37.2: 54.6 mg / tetrahydrofuran; hexamethylphosphoric acid triamide; hexane / 1 h / -78 - 20 °C

38.1: 97 percent / HF*pyridine / tetrahydrofuran / 15.5 h / 20 °C

39.1: 89 percent / Et₃N / CH₂Cl₂ / 1 h / 0 °C

40.1: CuCN / tetrahydrofuran / 0.33 h / 0 °C

40.2: tetrahydrofuran / -78 - 0 °

With 4-methyl-morpholine; 1H-imidazole; 2,6-dimethylpyridine; methanol; N-iodo-succinimide; osmium(VIII) oxide; lithium aluminium tetrahydride; 9-borabicyclo[3.3.1]nonane dimer; n-butyllithium; phosphate buffer; samarium diiodide; tetrapropylammonium perruthennate; copper diacetate; copper(I) thiophene-2-carboxylate; tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; lithium 4,4′-di(tert-butyl)biphenyl; pyridine-SO₃ complex; triphenyl-arsane; dimethylsulfide borane complex; 4 A molecular sieve; camphor-10-sulfonic acid; potassium tert-butylate; tetrabutyl ammonium fluoride; hydrogen; iodine; oxygen; sodium hexamethyldisilazane; pyridinium p-toluenesulfonate; zinc trifluoromethanesulfonate; diisobutylaluminium hydride; potassium carbonate; pyridine hydrogenfluoride; acetic acid; 4-methylmorpholine N-oxide; triethylamine; 3-chloro-benzenecarboperoxoic acid; triphenylphosphine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; copper(I) bromide; palladium dichloride; lithium hexamethyldisilazane; palladium dihydroxide; In tetrahydrofuran; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; diethyl ether; hexane; dichloromethane; chloroform; N,N-dimethyl acetamide; water; dimethyl sulfoxide; N,N-dimethyl-formamide; acetonitrile; tert-butyl alcohol; benzene; 4.1: Wacker-Tsuji reaction / 12.2: Wittig reaction / 20.3: Suzuki-Miyaura coupling / 42.1: Stille coupling / 46.2: Wittig reaction;
DOI:10.1021/ja066772y

Reference yield:

: 924656-67-7
4-((2R,3S,6R,7S)-6-Benzyloxy-7-benzyloxymethyl-3-hydroxy-oxepan-2-yl)-butan-2-one

: 924656-75-7
C₇₃H₁₁₄O₈SeSi₃

Guidance literature:: Multi-step reaction with 41 steps

1.1: 178.3 mg / 4-methylmorpholine / CH₂Cl₂ / 20 °C

2.1: 57 percent / SmI₂; MeOH / tetrahydrofuran / 0.5 h / 20 °C

3.1: 100 percent / LiAlH₄ / tetrahydrofuran / 1 h / 0 °C

4.1: Et₃N / CH₂Cl₂ / 3 h / 20 °C

5.1: 254.8 mg / CSA / methanol; CH₂Cl₂ / 1 h / 0 °C

6.1: SO₃*pyridine; Et₃N / CH₂Cl₂; dimethylsulfoxide / 1 h / 0 °C

7.1: NaHMDS / tetrahydrofuran / 0.5 h / 0 °C

7.2: 265.9 mg / tetrahydrofuran / 0.5 h / 0 °C

8.1: 9-BBN / tetrahydrofuran / 20 °C

8.2: aq. H₂O₂; NaHCO₃ / tetrahydrofuran / 3 h / 20 °C

9.1: H₂ / Pd(OH)2/C / methanol / 1 h / 20 °C

10.1: 263.7 mg / PPTS / CH₂Cl₂ / 1 h / 20 °C

11.1: t-BuOK / tetrahydrofuran / 0.33 h / 20 °C

11.2: n-Bu₄NI / tetrahydrofuran / 1 h / 20 °C

12.1: 171.6 mg / DIBALH / CH₂Cl₂; hexane / 1 h / -78 - 0 °C

13.1: I₂; imidazole; PPh₃ / benzene / 0.5 h / 20 °C

14.1: 462.2 mg / t-BuOK / tetrahydrofuran / 0.75 h / 0 °C

15.1: 9-BBN / tetrahydrofuran / 2 h / 20 °C

15.2: aq. Cs₂CO₃ / tetrahydrofuran / 0.33 h / 20 °C

15.3: Pd(PPh₃)4 / tetrahydrofuran; dimethylformamide / 50 °C

16.1: BH₃*SMe₂ / tetrahydrofuran / 0 - 20 °C

16.2: 676.8 mg / aq. H₂O₂; NaHCO₃ / tetrahydrofuran / 2.5 h / 20 °C

17.1: 98 percent / tetra-n-propylammonium perruthenate; 4-methylmorpholine N-oxide; 4 Angstroem molecular sieves / CH₂Cl₂ / 2.5 h / 0 °C

18.1: Et₃N; LiHMDS / tetrahydrofuran / 1.17 h / -78 °C

19.1: 525.7 mg / aq. 4-methylmorpholine N-oxide; OsO₄ / 2-methyl-propan-2-ol; tetrahydrofuran / 20 °C

20.1: 85 percent / DIBALH / tetrahydrofuran; hexane / 1.58 h / -78 °C

21.1: Et₃N / CH₂Cl₂ / 0.5 h / 0 °C

22.1: DDQ; phosphate buffer / CH₂Cl₂ / 0.75 h / 20 °C / pH 7

23.1: 478.1 mg / tetra-n-propylammonium perruthenate; 4-methylmorpholine N-oxide; 4 Angstroem molecular sieves / CH₂Cl₂ / 2 h / 20 °C

24.1: 51 percent / Zn(OTf)2 / CH₂Cl₂ / 20 °C

25.1: 86 percent / Et₃N / CH₂Cl₂ / 1.5 h / 0 - 20 °C

26.1: m-chloroperbenzoic acid / CH₂Cl₂ / 2 h / -78 °C

26.2: 94 percent / CH₂Cl₂; hexane / -78 - 0 °C

27.1: 95 percent / LiDBB / tetrahydrofuran / 0.67 h / -78 °C

28.1: 99 percent / Et₃N / CH₂Cl₂ / 0.42 h / 0 °C

29.1: 79 percent / TBAF; AcOH / tetrahydrofuran / 11.5 h / 20 °C

30.1: SO₃*pyridine; Et₃N / CH₂Cl₂; dimethylsulfoxide / 0.75 h / 0 °C

31.1: K₂CO₃ / methanol / 20 °C

32.1: n-BuLi / tetrahydrofuran; hexamethylphosphoric acid triamide; hexane / 0.5 h / -78 °C

32.2: 54.6 mg / tetrahydrofuran; hexamethylphosphoric acid triamide; hexane / 1 h / -78 - 20 °C

33.1: 97 percent / HF*pyridine / tetrahydrofuran / 15.5 h / 20 °C

34.1: 89 percent / Et₃N / CH₂Cl₂ / 1 h / 0 °C

35.1: CuCN / tetrahydrofuran / 0.33 h / 0 °C

35.2: tetrahydrofuran / -78 - 0 °C

36.1: 48.0 mg / N-iodosuccinimide / acetonitrile; tetrahydrofuran / 11.5 h / 20 °C

37.1: 27.2 mg / Pd₂(dba)3; Ph₃As; copper(I) thiophene-2-carboxylate / tetrahydrofuran; dimethylsulfoxide / 3 h / 20 °C

38.1: 87 percent / imidazole / dimethylformamide / 1 h / 0 °C

39.1: 70 percent / PPTS / CH₂Cl₂; methanol / 1 h / 0 °C

With 4-methyl-morpholine; 1H-imidazole; methanol; N-iodo-succinimide; osmium(VIII) oxide; lithium aluminium tetrahydride; 9-borabicyclo[3.3.1]nonane dimer; n-butyllithium; phosphate buffer; samarium diiodide; tetrapropylammonium perruthennate; copper(I) thiophene-2-carboxylate; tris(dibenzylideneacetone)dipalladium ⁽⁰⁾; lithium 4,4′-di(tert-butyl)biphenyl; pyridine-SO₃ complex; triphenyl-arsane; dimethylsulfide borane complex; 4 A molecular sieve; camphor-10-sulfonic acid; potassium tert-butylate; tetrabutyl ammonium fluoride; hydrogen; iodine; sodium hexamethyldisilazane; pyridinium p-toluenesulfonate; zinc trifluoromethanesulfonate; diisobutylaluminium hydride; potassium carbonate; pyridine hydrogenfluoride; acetic acid; 4-methylmorpholine N-oxide; triethylamine; 3-chloro-benzenecarboperoxoic acid; triphenylphosphine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; lithium hexamethyldisilazane; palladium dihydroxide; In tetrahydrofuran; methanol; N,N,N,N,N,N-hexamethylphosphoric triamide; hexane; dichloromethane; dimethyl sulfoxide; N,N-dimethyl-formamide; acetonitrile; tert-butyl alcohol; benzene; 7.2: Wittig reaction / 15.3: Suzuki-Miyaura coupling / 37.1: Stille coupling / 41.2: Wittig reaction;
DOI:10.1021/ja066772y