Donor-Stabilized Silacyclobutanone: A Precursor of 1‑Silaketene via Retro-[2 + 2]-Cycloaddition Reaction at Room Temperature
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https://figshare.com/articles/dataset/Donor_Stabilized_Silacyclobutanone_A_Precursor_of_1_Silaketene_via_Retro_2_2_Cycloaddition_Reaction_at_Room_Temperature/3045538
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资源简介：
The
synthesis of donor-stabilized silacyclobutanone 2 was
successfully realized by the reaction of silacyclopropylidene 1 with benzaldehyde in the presence of a Lewis acid catalyst.
Of particular interest, silacyclobutanone 2 evolves at
room temperature via a retro-[2 + 2]-cycloaddition reaction, leading
to an original NHC-stabilized 1-silaketene 4 and cis-stilbene.
创建时间：
2016-03-03
