3-mesityl-7a-(2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)-3a,7a-dihydro-1-oxa-2-aza-7a-germaindene

Base Information

Chemical Name:3-mesityl-7a-(2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)-3a,7a-dihydro-1-oxa-2-aza-7a-germaindene
CAS No.:443096-47-7
Molecular Formula:C₄₂H₇₅GeNOSi₆
Molecular Weight:851.167
Hs Code.:

Synonyms:3-mesityl-7a-(2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)-3a,7a-dihydro-1-oxa-2-aza-7a-germaindene

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Chemical Property of 3-mesityl-7a-(2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)-3a,7a-dihydro-1-oxa-2-aza-7a-germaindene

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Technology Process of 3-mesityl-7a-(2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)-3a,7a-dihydro-1-oxa-2-aza-7a-germaindene

There total 8 articles about 3-mesityl-7a-(2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)-3a,7a-dihydro-1-oxa-2-aza-7a-germaindene 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: 86.0%

: 443096-40-0
1-(2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)-1-germabenzene

: 2904-57-6
mesitylenecarbonitrile oxide

: 443096-47-7
3-mesityl-7a-(2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)-3a,7a-dihydro-1-oxa-2-aza-7a-germaindene

Guidance literature:: In tetrahydrofuran; under Ar; mesitonitrile oxide added to soln. of the germabenzene in THF at room temp., stirred for 12 h; solvent removed, GPLC (CHCl3); elem. anal.;
DOI:10.1021/ja0262941

Reference yield:

: dimethoxy(5-tributylstannylpenta-1,4-dienyl)(2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)germane

: 443096-47-7
3-mesityl-7a-(2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)-3a,7a-dihydro-1-oxa-2-aza-7a-germaindene

Guidance literature:: Multi-step reaction with 5 steps

1: Na₂S₂O₃ / dichloromethane

2: tert-butyllithium; HCl; SiO₂ / diethyl ether; pentane

3: diethyl ether

4: lithium diisopropylamide / tetrahydrofuran; n-heptane; ethylbenzene

5: tetrahydrofuran

With Na₂S₂O₃; tert-butyllithium; HCl; SiO₂; lithium diisopropylamide; In tetrahydrofuran; diethyl ether; n-heptane; dichloromethane; ethylbenzene; pentane;
DOI:10.1021/ja0262941

Reference yield:

: 5-iodopenta-1,4-dienyl(dimethoxy)(2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)germane

: 443096-47-7
3-mesityl-7a-(2,4,6-tris[bis(trimethylsilyl)methyl]phenyl)-3a,7a-dihydro-1-oxa-2-aza-7a-germaindene

Guidance literature:: Multi-step reaction with 4 steps

1: tert-butyllithium; HCl; SiO₂ / diethyl ether; pentane

2: diethyl ether

3: lithium diisopropylamide / tetrahydrofuran; n-heptane; ethylbenzene

4: tetrahydrofuran

With tert-butyllithium; HCl; SiO₂; lithium diisopropylamide; In tetrahydrofuran; diethyl ether; n-heptane; ethylbenzene; pentane;
DOI:10.1021/ja0262941