发明授权
- 专利标题: Neophyl manganese chloride
- 专利标题(中): 氯化棉叶绿素
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申请号: US188563申请日: 1980-09-18
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公开(公告)号: US4298542A公开(公告)日: 1981-11-03
- 发明人: Takao Yoshida
- 申请人: Takao Yoshida
- 申请人地址: NY New York
- 专利权人: International Flavors & Fragrances Inc.
- 当前专利权人: International Flavors & Fragrances Inc.
- 当前专利权人地址: NY New York
- 主分类号: C07C45/00
- IPC分类号: C07C45/00 ; C07C49/213 ; C07F3/02 ; C07F13/00
摘要:
Described is a process for producing the arylalkanone, 2-methyl-2-phenyl-4-hexanone having the structure: ##STR1## Comprising the step of reacting the Grignard reagent having the structure: ##STR2## with manganese chloride to form the compound having the structure: ##STR3## and then reacting that compound with propionyl chloride having the structure: ##STR4##
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