CN104744272A - 一种2-(甲氧基甲基)苯基-1,4-二胺的制备方法 - Google Patents
一种2-(甲氧基甲基)苯基-1,4-二胺的制备方法 Download PDFInfo
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- CN104744272A CN104744272A CN201510129597.4A CN201510129597A CN104744272A CN 104744272 A CN104744272 A CN 104744272A CN 201510129597 A CN201510129597 A CN 201510129597A CN 104744272 A CN104744272 A CN 104744272A
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Cited By (7)
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---|---|---|---|---|
WO2016073276A1 (en) * | 2014-11-04 | 2016-05-12 | The Procter & Gamble Company | Telescoping synthesis of 2-methoxymethyl-p-phenylenediamine |
WO2016073277A1 (en) * | 2014-11-04 | 2016-05-12 | The Procter & Gamble Company | Process for the preparation of 2-substituted-1,4-benzenediamines and salts thereof |
WO2016073274A1 (en) * | 2014-11-04 | 2016-05-12 | The Procter & Gamble Company | Telescoping synthesis of 2-methoxymethyl-p-phenylenediamine |
US9587116B2 (en) | 2014-11-04 | 2017-03-07 | Noxell Corporation | Azo direct dyes and method for dyeing hair using these dyes |
CN108164429A (zh) * | 2016-12-08 | 2018-06-15 | 四川科瑞德凯华制药有限公司 | 多非利特中间体的制备方法 |
CN109053623A (zh) * | 2018-08-27 | 2018-12-21 | 济南悟通生物科技有限公司 | 一种4-甲基-5-噻唑甲醛的新型制备方法 |
CN116472262A (zh) * | 2020-10-27 | 2023-07-21 | 威娜德国有限责任公司 | 化妆品级品质的2-甲氧基甲基-对苯二胺 |
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CN103140465A (zh) * | 2010-09-29 | 2013-06-05 | 宝洁公司 | 合成2-甲氧基甲基-1,4-苯二胺的方法 |
CN103508904A (zh) * | 2013-10-24 | 2014-01-15 | 滨海白云化工有限公司 | 5-氯-2-甲基-1,4-苯二胺的制备方法 |
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2015
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Patent Citations (4)
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Non-Patent Citations (3)
Title |
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AIKO NITTA ET AL.: "Pyrrolidinyl phenylurea derivatives as novel CCR3 antagonists", 《BIOORG. MED. CHEM. LETT.》, vol. 22, 20 September 2012 (2012-09-20), pages 6876 - 6881, XP 055054796, DOI: doi:10.1016/j.bmcl.2012.09.035 * |
MICHAEL A. GONZALEZ ET AL.: "a-AMINO CARBANIONS. A SECOND GENERATION FORMAMIDINE FOR FACILE DEPROTONATION LEADING TO a-QUATERNARY SUBSTITUTION", 《TETRAHEDRON LETTERS》, vol. 30, no. 1, 31 December 1989 (1989-12-31), pages 47 - 50 * |
金宁人: "2 , 5-二氨基甲苯系列产品合成技术的研究与进展", 《精细与专用化学品》, vol. 15, no. 23, 6 December 2007 (2007-12-06), pages 7 - 14 * |
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107074738A (zh) * | 2014-11-04 | 2017-08-18 | 诺赛尔股份有限公司 | 用于制备2‑取代的‑1,4‑苯二胺及其盐的方法 |
CN107074739B (zh) * | 2014-11-04 | 2019-07-26 | 诺赛尔股份有限公司 | 2-甲氧基甲基-对苯二胺的叠缩合成 |
WO2016073276A1 (en) * | 2014-11-04 | 2016-05-12 | The Procter & Gamble Company | Telescoping synthesis of 2-methoxymethyl-p-phenylenediamine |
US9587116B2 (en) | 2014-11-04 | 2017-03-07 | Noxell Corporation | Azo direct dyes and method for dyeing hair using these dyes |
US9688609B2 (en) | 2014-11-04 | 2017-06-27 | Noxell Corporation | Telescoping synthesis of 2-methoxymethyl-P-phenylenediamine |
US9695109B2 (en) | 2014-11-04 | 2017-07-04 | Noxell Corporation | Telescoping synthesis of 2-methoxymethyl-p-phenylenediamine |
CN107074737A (zh) * | 2014-11-04 | 2017-08-18 | 诺赛尔股份有限公司 | 2‑甲氧基甲基‑对苯二胺的叠缩合成 |
CN107074739A (zh) * | 2014-11-04 | 2017-08-18 | 诺赛尔股份有限公司 | 2‑甲氧基甲基‑对苯二胺的叠缩合成 |
WO2016073274A1 (en) * | 2014-11-04 | 2016-05-12 | The Procter & Gamble Company | Telescoping synthesis of 2-methoxymethyl-p-phenylenediamine |
US9758469B2 (en) | 2014-11-04 | 2017-09-12 | Noxell Corporation | Process for the preparation of 2-substituted-1,4-benzenediamines and salts thereof |
CN107074738B (zh) * | 2014-11-04 | 2021-06-04 | 诺赛尔股份有限公司 | 用于制备2-取代的-1,4-苯二胺及其盐的方法 |
CN110396049A (zh) * | 2014-11-04 | 2019-11-01 | 诺赛尔股份有限公司 | 用于制备2-取代的-1,4-苯二胺及其盐的方法 |
CN107074737B (zh) * | 2014-11-04 | 2019-07-16 | 诺赛尔股份有限公司 | 2-甲氧基甲基-对苯二胺的叠缩合成 |
WO2016073277A1 (en) * | 2014-11-04 | 2016-05-12 | The Procter & Gamble Company | Process for the preparation of 2-substituted-1,4-benzenediamines and salts thereof |
CN108164429A (zh) * | 2016-12-08 | 2018-06-15 | 四川科瑞德凯华制药有限公司 | 多非利特中间体的制备方法 |
CN108164429B (zh) * | 2016-12-08 | 2021-07-23 | 四川科瑞德凯华制药有限公司 | 多非利特中间体的制备方法 |
CN109053623B (zh) * | 2018-08-27 | 2020-08-04 | 济南悟通生物科技有限公司 | 一种4-甲基-5-噻唑甲醛的制备方法 |
CN109053623A (zh) * | 2018-08-27 | 2018-12-21 | 济南悟通生物科技有限公司 | 一种4-甲基-5-噻唑甲醛的新型制备方法 |
CN116472262A (zh) * | 2020-10-27 | 2023-07-21 | 威娜德国有限责任公司 | 化妆品级品质的2-甲氧基甲基-对苯二胺 |
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