C₂₅H₃₃O₇N

Base Information

Chemical Name:C₂₅H₃₃O₇N
CAS No.:944455-69-0
Molecular Formula:C₂₅H₃₃NO₇
Molecular Weight:459.54
Hs Code.:

C<sub>25</sub>H<sub>33</sub>O<sub>7</sub>N

Synonyms:C₂₅H₃₃O₇N

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Chemical Property of C₂₅H₃₃O₇N

Chemical Property:

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Technology Process of C₂₅H₃₃O₇N

There total 17 articles about C₂₅H₃₃O₇N 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: 87.0%

: 944455-65-6
(1S,3a⁽¹⁾R,5aS,6S,6aR,8S,9S,10aR,10bS)-8,9-dimethoxy-6-(methoxymethyl)-8,9-dimethyl-3a⁽¹⁾,5a,6,6a,8,9,10a,10b-octahydro-1H-[1,4]dioxino[2',3':5,6]naphtho[1,8-cd]isoxazol-1-ol

: 100-39-0
benzyl bromide

: 944455-69-0
C₂₅H₃₃O₇N

Guidance literature:: With sodium hydride; In tetrahydrofuran; N,N-dimethyl-formamide; at 20 ℃; for 16h;
DOI:10.1016/j.tet.2007.02.126

Reference yield:

: 931095-12-4
(2S,3S,4aR,5S,8aR)-2,3-dimethoxy-5-(methoxymethyl)-2,3-dimethyl-2,3,4a,5-tetrahydrobenzo[b][1,4]dioxin-6(8aH)-one

: 944455-69-0
C₂₅H₃₃O₇N

Guidance literature:: Multi-step reaction with 12 steps

1.1: 100 percent / CeCl₃; NaBH₄ / methanol / 0.25 h / 0 °C

2.1: 93 percent / Ph₃P; DEAD / CH₂Cl₂; tetrahydrofuran / 24.5 h / 0 - 4 °C

3.1: 91 percent / TMSCl; triethylamine; LiHMDS / tetrahydrofuran; toluene / 2.5 h / -78 - 20 °C

4.1: toluene; methanol / 20 °C

5.1: 80 percent / DIBAH / CH₂Cl₂ / 3.5 h / -78 °C

6.1: 18-crown-6-ether; KHMDS / tetrahydrofuran / 0.25 h / -78 °C

6.2: 88 percent / tetrahydrofuran / 6 h / -90 - -80 °C

7.1: DIBAH / CH₂Cl₂ / 5 h / -78 °C

8.1: 99 percent / NaHCO₃; Dess-Martin periodinane / CH₂Cl₂ / 20 °C

9.1: 61 percent / hydroxylamine hydrochloride; polymer-supported 2,6-di-tert-butyl-pyridine / tetrahydrofuran / 24 h / 40 °C

10.1: 92 percent / NCS; pyridine / CHCl₃ / 1.17 h / 40 - 60 °C

11.1: 77 percent / DDQ; phosphate buffer / CH₂Cl₂ / 2 h / pH 7 / sonication

12.1: 87 percent / NaH / tetrahydrofuran; dimethylformamide / 16 h / 20 °C

With pyridine; sodium tetrahydroborate; N-chloro-succinimide; chloro-trimethyl-silane; phosphate buffer; cerium(III) chloride; 18-crown-6 ether; hydroxylamine hydrochloride; potassium hexamethylsilazane; sodium hydride; diisobutylaluminium hydride; sodium hydrogencarbonate; Dess-Martin periodane; triethylamine; triphenylphosphine; 2,3-dicyano-5,6-dichloro-p-benzoquinone; lithium hexamethyldisilazane; diethylazodicarboxylate; In tetrahydrofuran; methanol; dichloromethane; chloroform; N,N-dimethyl-formamide; toluene; 2.1: Mitsunobu reaction / 6.2: Still-Gennari olefination;
DOI:10.1016/j.tet.2007.02.126

Reference yield:

: 944455-64-5
(1S,3a⁽¹⁾R,5aS,6S,6aR,8S,9S,10aR,10bS)-8,9-dimethoxy-1-((4-methoxybenzyl)oxy)-6-(methoxymethyl)-8,9-dimethyl-3a1,5a,6,6a,8,9,10a,10b-octahydro-1H-[1,4]dioxino[2',3':5,6]naphtho[1,8-cd]isoxazole

: 944455-69-0
C₂₅H₃₃O₇N

Guidance literature:: Multi-step reaction with 2 steps

1: 77 percent / DDQ; phosphate buffer / CH₂Cl₂ / 2 h / pH 7 / sonication

2: 87 percent / NaH / tetrahydrofuran; dimethylformamide / 16 h / 20 °C

With phosphate buffer; sodium hydride; 2,3-dicyano-5,6-dichloro-p-benzoquinone; In tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
DOI:10.1016/j.tet.2007.02.126