The readily accessible 2-halogeno-1-trimethylsilyloxy-1,3-butadienes react smoothly with dimethyl acetylenedicarboxylate to afford 4-halophthalic esters. One of these cycloadducts was subsequently converted into heterocyclic analogues of phantolide like musk fragrances.
The readily accessible 2-halogeno-1-trimethylsilyloxy-1,3-butadienes react smoothly with dimethyl acetylenedicarboxylate to afford 4-halophthalic esters. One of these cycloadducts was subsequently converted into heterocyclic analogues of phantolide like musk fragrances.
PATTERN FORMING METHOD, METHOD FOR MANUFACTURING ELECTRONIC DEVICE, ELECTRONIC DEVICE, ACTIVE-LIGHT-SENSITIVE OR RADIATION-SENSITIVE RESIN COMPOSITION, RESIST FILM AND MASK BLANK
申请人:FUJIFILM Corporation
公开号:US20170121437A1
公开(公告)日:2017-05-04
A pattern forming method includes forming a film using an actinic ray-sensitive or radiation-sensitive resin composition, exposing the film with active light or radiation, and developing the exposed film using a developer including an organic solvent, in which the actinic ray-sensitive or radiation-sensitive resin composition contains a compound having a partial structure represented by General Formula (I).
The diels-alder approach to musk odor type arenes
作者:Guo-qiang Shi、Sylvain Cottens、Sayed Ahmed Shiba、Schlosser Manfred
DOI:10.1016/s0040-4020(01)88354-x
日期:1992.11
The readily accessible 2-halogeno-1-trimethylsilyloxy-1,3-butadienes react smoothly with dimethyl acetylenedicarboxylate to afford 4-halophthalic esters. One of these cycloadducts was subsequently converted into heterocyclic analogues of phantolide like musk fragrances.