ChemInform Abstract: UMWANDLUNGEN DER DIMETHYLSILYLAETHER VON O‐ UND P‐BROMPHENOLEN

Миронов, В. Ф.; Kozlikov, V. L.; Fedotov, N. S.; Khatuntsev, G. D.; Sheludyakov, V. D.

doi:10.1002/chin.197242366

Cited by 2 publications

(3 citation statements)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In this manner, the following compounds containing heterocyclic rings of 9-10 atoms were synthesized: (Z)-2,2-dimethyl-7-[(4-methylphenyl)sulfonyl]-2,3,6,7-tetrahydrobenzo[h][1,7,2]oxazasilonine, (Z)-2,2-dimethyl-3,6-dihydro-2H-benzo[h][1,7,2]dioxasilonine, (Z)-8-isopropoxy-9-methoxy-3,3-dimethyl-1,3,4,7-tetrahydrobenzo[g]-[1,2]oxasilonine and (Z)-2,2,7,7-tetramethyl-2,3,6,7-tetrahydrobenzo[i] [1,8,2,7]dioxadisilecine. …”

mentioning

confidence: 99%

Ring-closing metathesis for the synthesis of novel 9- and 10-membered silicon-containing benzo-fused heterocycles

Scalzullo¹,

Islam²,

Morgans³

et al. 2008

Tetrahedron Letters

View full text Add to dashboard Cite

mentioning

confidence: 99%

Ring-closing metathesis for the synthesis of novel 9- and 10-membered silicon-containing benzo-fused heterocycles

Scalzullo¹,

Islam²,

Morgans³

et al. 2008

Tetrahedron Letters

View full text Add to dashboard Cite

“…The primary synthetic route to benzosilaoxetes was based upon ring formation by a metal catalyzed dehydrocondensation of a silyl hydride and an alcohol. The formation of Si-0 bonds using this methodology has ample precedent (114)(115)(116). In fact, Tumey has shown that silaoxetanes may be formed by similar dehydrocondensation reactions (12).…”

Section: Scheme 72mentioning

confidence: 99%

“…The precursors to the benzosilaoxetes were readily prepared according to the procedure of Mironov e;^ aj. (Scheme 79) (116,117). This two step synthesis generally afforded the desired ^-silylphenol in 50-60% overall yield.…”

Section: Scheme 72mentioning

confidence: 99%

Synthesis and mechanistic studies of silaoxetanes and silanones

Hussmann

View full text Add to dashboard Cite

This reproduction was made from a copy of a document sent to us for microfilming. While the most advanced technology has been used to photograph and reproduce this document, the quality of the reproduction is heavily dependent upon the quality of the material submitted.The following explanation of techniques is provided to help clarify markings or notations which may appear on this reproduction. 1.The sign or "target" for pages apparently lacking from the document photographed is "Missing Page(s)". If it was possible to obtain the missing page(s) or section, they are spliced into the film along with adjacent pages. This may have necessitated cutting through an image and duplicating adjacent pages to assure complete continuity.2. When an image on the film is obliterated with a round black mark, it is an indication of either blurred copy because of movement during exposure, duplicate copy, or copyrighted materials that should not have been filmed. For blurred pages, a good image of the page can be found in the adjacent frame. If copyrighted materials were deleted, a target note will appear listing the pages in the adjacent frame.3. When a map, drawing or chart, etc., is part of the material being photographed, a definite method of "sectioning" the material has been followed. It is customary to begin filming at the upper left hand comer of a large sheet and to continue from left to right in equal sections with small overlaps. If necessary, sectioning is continued again-beginning below the first row and continuing on until complete. 4.For illustrations that cannot be satisfactorily reproduced by xerographic means, photographic prints can be purchased at additional cost and inserted into your xerographic copy. These prints are available upon request from the Dissertations Customer Services Department.

show abstract

ChemInform Abstract: UMWANDLUNGEN DER DIMETHYLSILYLAETHER VON O‐ UND P‐BROMPHENOLEN

Abstract: Der Trimethylsilyläther des o‐Bromphenols (I) setzt sich mit Dimethylchlorsilan (II) in Gegenwart von Magnesium zur Verbindung (III) um (Ausb. 86%).

Cited by 2 publications

References 0 publications

Ring-closing metathesis for the synthesis of novel 9- and 10-membered silicon-containing benzo-fused heterocycles

Ring-closing metathesis for the synthesis of novel 9- and 10-membered silicon-containing benzo-fused heterocycles

Synthesis and mechanistic studies of silaoxetanes and silanones

Contact Info

Product

Resources

About