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参考文献:The Reaction Of Propylene Oxide With Methanol1
标题:The Reaction Of Propylene Oxide With Methanol1
摘要:
Doi:10.1021/ja01159A051
海关参考信息
- 2905122000-异丙醇
2905310000-1,2-乙二醇
2905320000-1,2-丙二醇
2909199090-其他醚及其衍生物 - 💡 提示:海关信息按照顺序优先匹配,如需确认的海关信息,请参考相关资料。
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专利信息
专利号:US-7527712-B2
优先权日:2002-07-23
标 题 :Method for the continuous purification by distillation of the solvent methanol, used in the synthesis of propylene oxide
发明人:BASSLER PETER; GOEBBEL HANS-GEORG; TELES JOAQUIM HENRIQUE; RUDOLF PETER
权利人:BASF AG
摘要:Process for the continuously operated purification by distillation of the methanol used as solvent in the synthesis of propylene oxide by reaction of a hydroperoxide with propylene, with the methoxypropanols being separated off simultaneously, wherein the solvent mixture obtained in the synthesis is separated in a dividing wall column into a low-boiling fraction including methanol, an intermediate-boiling fraction containing the methoxypropanols as azeotrope with water and a high-boiling fraction including water and propylene glycol.
专利号:US-2005252762-A1
优先权日:2002-07-23
标 题:Method for the continuous purification by distillation of methanol, used as a solvent in the synthesis of propylene oxide without coupling products, with the simultaneous isolation of the methoxy propanols
发明人:BASSLER PETER; GOBBEL HANS-GEORG; TELES JOAQUIM H; RUDOLF PETER
权利人:BASF AG
摘要:Continuously operated process for the purification by distillation of the methanol used as solvent in the synthesis of propylene oxide by reaction of a hydroperoxide with propylene, with the methoxypropanols, as azcotrope with water, and the low boilers and high boilers simultaneously being separated off, wherein the solvent mixture obtained in the synthesis is fractionated in a dividing wall column.
专利号:US-2010191010-A1
优先权日:2007-07-02
标题 :Process for the synthesis of carbamates using co2
发明人:BOSMAN JORIS KAREL PETER; CARR ROBERT HENRY
权利人:HUNTSMAN INT LLC
摘要:Process for the synthesis of non cyclic carbamate derivatives from amine compounds, alcohols and CO 2 in the presence of ionic liquids and optionally in the presence of a base.
专利号:US-6818633-B2
优先权日:2001-06-29
标题:Antiviral compounds and methods for synthesis and therapy
发明人:BALZARINI JAN M R; DE CLERCQ ERIK D A; HOLY ANTONIN
权利人:ACAD OF SCIENCE CZECH REPUBLIC; REGA STICHTING
摘要:Novel compounds are provided having formula (I)whereR1, R2, R3, R4, Z, X and * are defined herein. Also provided are antiviral methods for use and processes for synthesis of the compounds of formula (I).
专利号:US-7022871-B2
优先权日:1999-12-27
标 题 :Process for the synthesis of polycarbamates
发明人:CHAUDHARI RAGHUNATH VITTHAL; KELKAR ASHUTOSH ANANT; GUPTE SUNIL PURUSHOTTAM; DIVEKAR SUNIL SADASHIV; GANAPATHY SUBRAMANIAN
权利人:HUNTSMAN INT LLC
摘要:Process for the synthesis of polyurethane derivatives from aromatic polyamine compounds. The method involves the reaction of an aromatic polyamine compound with CO and O 2 in the presence of a catalyst comprising a Group VIII or lanthanide metal on a solid support and a halogenide promoter.
专利号:EP-1242368-B1
优先权日:1999-12-27
标 题 :Process for the synthesis of polycarbamates
发明人:CHAUDHARI RAGHUNATH VITTHAL; KELKAR ASHUTOSH ANANT; GUPTE SUNIL PURUSHOTTAM; DIVEKAR SUNIL SADASHIV; GANAPATHY SUBRAMANIAN
权利人:HUNTSMAN INT LLC
摘要:Process for the synthesis of polyurethane derivatives from aromatic polyamine compounds. The method involves reaction of an aromatic polyamine compound with CO and O2 in the presence of a catalyst comprising a Group VIII or lanthanide metal on a solid support and a halogenide promoter.