𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Thermal 1,5-rearrangement of a silyl group from oxygen to carbon

✍ Scribed by Gerard Anderson; Donald W. Cameron; Geoffrey I. Feutrill; Roger W. Read


Publisher
Elsevier Science
Year
1981
Tongue
French
Weight
134 KB
Volume
22
Category
Article
ISSN
0040-4039

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


tert-Butyldimethylsilyldichloromethyllit
✍ Hiroshi Shinokubo; Katsukiyo Miura; Koichiro Oshima; Kiitiro Utimoto πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 French βš– 302 KB

One-pot syatksir of R~H(OS~~~~-~-BII~CC~~CH(OH)R~ by auccurive sdditim of two diffmt damphih haa ban ticvcd startinp from terMmtyldimcthylsiilyldidtl~yRithium. Trcammu 0faTHF sduth d the title cmbanbn with @+4&C,jH4Cm) Or n-BnCHO followed by aa addition of HhiPA and bamddd~ydc &ave the amqmdhg 1.3di

Reversible 1,4 migration of a silyl grou
✍ J. Mora; A. Costa πŸ“‚ Article πŸ“… 1984 πŸ› Elsevier Science 🌐 French βš– 203 KB

## Anions generated from trialkylsilyl ethers of methyl ketoximes (1) undergo anionic rearrangement with 1,4 migration of the silyl group. After protonation, the resulting a-trialkylsilyl ketoximes (2), suffer thermal rearrangement with 1,4 migration of the silyl group from carbon to oxygen.

Homolytic 1,5-transfer of the Bu3Sn grou
✍ Sunggak Kim; Myung Suk Jung; Chang Ho Cho; Carl H Schiesser πŸ“‚ Article πŸ“… 2001 πŸ› Elsevier Science 🌐 French βš– 75 KB

Homolytic 1,5-transfer of the Bu 3 Sn and Ph 3 Ge group from enoxy oxygen and allylic carbon to sulfonyl nitrogen were studied. We found that 1,5-Bu 3 Sn transfers from enoxy oxygen or allyl carbon to sulfonyl nitrogen occurred cleanly, whereas a reaction of a keto-aziridine with Ph 3 GeD under the

ESR - Evidence fcr a radical 1,5-hydroge
✍ H. Itzel; H. Fischer πŸ“‚ Article πŸ“… 1975 πŸ› Elsevier Science 🌐 French βš– 146 KB

Intramolecular l,%ydrogen shifts from carbon atoms to oxygen radical-centers are well known'), the Barton-reaction') being one of the examples. We wish to report the observation of an unusual intramolecular 1,5+ydrogen shift in the reverse direction, i.e. from oxygen to a carbon radical-center. The