专利号:US-7122693-B2 优先权日:1988-04-11 标题 :Acetaldehyde acetal compounds, their synthesis, and uses thereof 发明人:BELLEAU EXECUTRIX OF ESTATE PI; DIXIT DILIP M; NGUYEN-BA NGHE 权利人:SHIRE BIOCHEM INC 摘要:The acetaldehyde compounds, 2-thiobenzoylacetaldehyde diethylacetal, 2-benzoyloxyacetaldehyde bis(2-methoxyethyl)acetal, 2-hydroxyacetaldehyde bis( 2-methoxyethyl)acetal, 2-thiobenzoylacetaldehyde bis(2-methoxy-ethyl)acetal, and 2-thioacetaldehyde bis(2-methoxyethyl)acetal, are useful as intermediates in the synthesis of substituted 1,3-oxathiolanes and substituted 1,3-dioxolanes.
专利号:US-2003087918-A1 优先权日:1988-04-11 标题 :Synthesis of substituted 1,3-dioxolanes and substituted 1,3-oxathiolanes with antiviral properties