CAS: 594-37-6; 1,2-Dichloroisobutane

相似化合物

753-89-9 29559-52-2 507-45-9

上下游产品

Isobutane tertiary butyl chloride isobutyraldehyde isobutyryl chloride tetrachloromethane hexachloroethane 2-Methyl-1,2-propanediol 3-chloro-2-methylpropan-2-ol

次氯酸叔丁酯置于二苯硫醚体系中,用 苯 作为反应溶剂,化学反应生成 1,2-二氯-2-甲基丙烷
参考文献:Positive Halogen Compounds. Xiv. Reactions Of Tert-Butyl Hypochlorite With Sulfides,Sulfoxides,And Acid Anhydrides
标题:Positive Halogen Compounds. Xiv. Reactions Of Tert-Butyl Hypochlorite With Sulfides,Sulfoxides,And Acid Anhydrides
摘要:
DOI:10.1021/jo01280A002

专利信息

专利号:US-11407698-B2
优先权日:2018-01-29
标 题 :Synthesis method for highly selective 2-methylallyl chloride and synthesis reactor thereof
发明人：YIN HONG; CHEN ZHIRONG; WANG XINRONG; WANG WEISONG; YU YUANRONG; WANG SHENGLI; WANG YUEFEN; MA ZHENQIANG; ZHAO XINGJUN; QIAN JIANFANG
权利人:UNIV ZHEJIANG; ZHEJIANG HUANGMA TECH CO LTD
摘要:The present invention relates to a synthesis method and synthesis reactor of high-selectivity 2-methylallyl chloride by taking isobutylene and chlorine gas as raw materials and performing a gas-phase chlorination reaction in a microchannel reactor with a cooling surface. The isobutylene and the chlorine gas are reacted in a T-shaped microchannel reactor, and the mixing speed is extremely fast. Meanwhile, the huge heat exchange area per unit volume can ensure that the reaction proceeds stably at a substantially constant temperature and has good controllability. Therefore, side reactions caused by excessive local temperature can be effectively suppressed, the reaction selectivity is high, and no coking phenomenon occurs.

专利号:US-2020131145-A1
优先权日:2017-07-12
标题:Novel synthesis of intermediates for the preparation of alpha-tocopherol

专利号:ES-2943653-T3
优先权日:2017-07-12
标题:New synthesis of intermediates for the preparation of alpha-tocopherol

专利号:EP-3652162-B1
优先权日:2017-07-12
标题 :Novel synthesis of intermediates for the preparation of alpha-tocopherol

专利号:US-11724996-B2
优先权日:2017-07-12
标 题:Synthesis of intermediates for the preparation of alpha-tocopherol
发明人：LETINOIS ULLA; NETSCHER THOMAS; RUETTIMANN AUGUST
权利人:DSM IP ASSETS BV
摘要:The present invention relates to a novel synthetic pathway for alpha-tocopherol. The invention discloses different reactions yielding some new intermediates in a very high yield and stereoselectivity.

专利号:CN-111065634-A
优先权日:2017-07-12
标题:Novel synthesis of intermediate for preparing α -tocopherol