CAS: 77182-82-2; Glufosinate (Ammonium)

相似化合物

885951-79-1 89222-30-0 85178-62-7

上下游产品

CAS号51276-47-2 草胺膦 | CAS号73634-73-8 glufosinate-n-acetyl

Glufosinate Hydrochloride置于ammonium Hydroxide体系中,用 甲醇,水 作为反应溶剂,以92.5%的收率获得产物草铵膦
参考文献:一种草铵膦制备方法
标题:一种草铵膦制备方法
摘要:本发明公开了一种草铵膦制备方法,是以甲基膦酸酯类化合物(II)与苯亚甲基甘氨酸酯类化合物(Iii)经过加成反应得到苯基亚甲基膦酰基丁酸酯类化合物(Iv),进一步水解得到盐酸盐(V),最终得到目标产品草铵膦(I).该方法避免了剧毒物质氰化物的使用,反应条件温和,容易监测,无需多次重结晶去除无机盐.

专利信息

专利号:US-2024110196-A1
优先权日:2022-08-29
标题 :Use of multigene stacking method in synthesis of nervonic acid in brassica napus
发明人：LIU FANG; WANG PANDI; WU GANG; XIONG XIAOJUAN
权利人:OIL CROPS RES INSTITUTE CAAS
摘要:The present disclosure relates to use of a multigene stacking method in synthesis of nervonic acid in Brassica napus. The present disclosure provides a multigene co-expression plant vector, including an initial backbone of pBWA(V)BII and multiple exogenous gene expression cassettes. The present disclosure further provides two plant vectors applicable to genetic transformation, including a three-gene co-expression plant vector and a five-gene co-expression plant vector. In the present disclosure, after the three-gene co-expression plant vector and the five-gene co-expression plant vector are separately transferred into the Brassica napus, the nervonic acid (NA) with a high content is synthesized in the Brassica napus through multigene co-expression. An NA ratio can be significantly increased combined with a higher seed oil content and a greater field seed yield. The plant vector realizes efficient synthesis of NA in oil crops, obtains NA-rich seed oil, and increases an added value of edible oil.

专利号:WO-2015183067-A1
优先权日:2014-05-30
标题 :Synthesis of analogues of y-amino acids and resulting products
发明人：FERNÃ?NDEZ ZERTUCHE MARIO; TOVAR GUDIÑO ERIKA; TRUJILLO FERRARA JOSÉ GUADALUPE; GUEVARA SALAZAR JUAN ALBERTO
权利人:UNIV AUTÓNOMA DEL ESTADO DE MORELOS
摘要:The invention relates to a compound of formula (see formula), suitable for use as drugs in the treatment of chronic neurodegenerative disorders of the Huntington's disease, Parkinson's disease and epilepsy type, inter alia . The invention relates to novel methods for the synthesis of said analogues and the pharmaceutically acceptable solvates and salts thereof.

专利号:WO-2007142502-A1
优先权日:2006-06-05
标题:Method for the synthesis of soluble melanin from precursor amino acids
发明人：SOLIS HERRERA ARTURO
权利人:SOLIS HERRERA ARTURO
摘要:A method for the synthesis of soluble melanin, in which there is no requirement for enzymes, preservatives, accelerators, stabilizers or anything similar. This method makes it possible to convert 100% of the precursors used, without the formation of pollutants that will subsequently have to be separated out. The end product can be used immediately since it is biologically active and free from undesirable pollutants or toxic materials. The purity obtained makes it possible for the melanin to be used immediately in compounds designed for human use, for cosmetic use, for industrial use and for electronic designs. It requires no preservatives, it is highly stable and it is highly uniform.

专利号:US-7247456-B2
优先权日:1998-01-15
标题:Preparation of fucosylated oligosaccharides
发明人：SJOBERG ERIC R
权利人:NEOSE TECHNOLOGIES INC
摘要:This invention provides methods for practical enzymatic conversion of GDP-mannose to GDP-fucose. These methods are useful for efficient synthesis of reactants used in the synthesis of fucosylated oligosaccharides.

专利号:US-2008311580-A1
优先权日:2004-03-09
标 题:Novel genes encoding proteins involved in proanthocyanidin synthesis
发明人：ABRAHAMS SHARON; ASHTON ANTHONY RICHARD; TANNER GREGORY JOHN; LARKIN PHILIP JOHN
权利人:COMMW SCIENT IND RES ORG
摘要:This inventions provides an isolated protein or polypeptide having activity in the synthesis of proanthocyanidin (PA) polymer from epicatechin or catechin in plants, and which is not naturally regulated by the TT2 or TT8 regulators, or a fragment comprising at least about 10 contiguous amino acids derived from said protein or polypeptide, particularly TDS1, TDS2, TDS3, TDS4, TDS5, or TDS6 protein, or fragment thereof. n Also provided are nucleic acid encoding such proteins or polypeptides; plant cells and plants containing and expressing such nucleic acids; antibodies that bind to such proteins or polypeptides; and related methods.

专利号:US-6890732-B1
优先权日:1998-05-08
标题 :Nucleic acid molecules which code for enzymes derived from wheat and which are involved in the synthesis of starch
发明人：LOERZ HORST; LUETTICKE STEPHANIE; BLOCK MARTINA
权利人:BAYER CROPSCIENCE GMBH
摘要:Nucleic acid molecules are described which encode wheat enzymes involved in starch synthesis in plants. These enzymes are soluble wheat starch synthases. The invention furthermore relates to vectors and host cells which contain the above-described nucleic acid molecules. In particular to transformed plant cells and plants which can be regenerated from these and which have an increased or reduced activity of the soluble starch synthases according to the invention.