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1. 发明专利

JPS6121090A Novel phosphorus-containing compound and preparation thereof 失效
标题翻译：新颖的含磷化合物及其制备方法
公开(公告)号：JPS6121090A
公开(公告)日：1986-01-29
申请号：JP14242084
申请日：1984-07-11
申请人： Meiji Seika Kaisha Ltd
发明人： IMAI SATOSHI , SATOU ATSUYUKI , MIYAMOTO MASASHI , KAWAMURA KENJI , TSURUOKA TAKASHI , KOJIMA MICHIO
IPC分类号： C07F9/48 , C07F9/30 , C12P9/00 , C12R1/465 , C12R1/55
摘要： NEW MATERIAL:2-Phosphinomethylamlic acid expressed by the formula or a salt thereof.
USE: Capable of improving the production of a substance SF-1293 by adding the above-mentioned novel substance to a process for production and cultivation of the substance SF-1293 useful as a herbicide.
PREPARATION: A microorganism, belonging to the genus Streptomyces, and producing the 2-phosphinometrylmalic acid is cultivated to give a culture, and the aimed 2-phosphominomethylamid acid is collected from the resultant culture. Preferably, fluoroacetic acid or a salt thereof is added to the culture medium for the microorganism producing the 2-phosphominomethylamlic acid.
COPYRIGHT: (C)1986,JPO&Japio
摘要翻译：新材料：由下式表示的2-膦酰基甲基氨基酸或其盐。用途：通过将上述新物质加入可用作除草剂的物质SF-1293的生产和培养方法中，能够改善物质SF-1293的生产。制备：培养属于链霉菌属的微生物，并生产2-膦酸异丙醇酸，得到培养物，从所得培养物中收集目标的2-磷酸二甲基氨基甲酸。优选将氟乙酸或其盐加入产生2-磷酸二甲基甲基氨基酸的微生物的培养基中。

2. 发明专利

JPS58219192A Omega-(hydroxy)phosphinoyl-alpha-keto acid and its preparation 失效
标题翻译： OMEGA-（羟基）磷酸二乙酸酯及其制备
公开(公告)号：JPS58219192A
公开(公告)日：1983-12-20
申请号：JP10061582
申请日：1982-06-14
申请人： Meiji Seika Kaisha Ltd
发明人： SUZUKI AKIRA , TSURUOKA TAKASHI , IMAI SATOSHI , SATOU ATSUYUKI , WATANABE TETSUO , INOUE SHIGEHARU
IPC分类号： C12P7/40 , C07F9/30
摘要： NEW MATERIAL:A compound of formula I (n is 1, 2).
EXAMPLE: 4-(Hydroxy)phosphinoyl-2-oxobutyric acid.
USE: It is added to a culture medium for production of SF-1293 substance, as a precursor to be converted to the same.
PREPARATION: A compound of formula II, such as 2-amino-3-(hydroxy)phosphinoylpropionic acid, is usually dissolved in water and treated with an α-keto acid such as glyoxylic acid, preferably in an amount of 1W3 equivalents per mole of the compound of formula II, preferably in the presence of pyridine and a metal ion catalyst such as nickel chloride.
COPYRIGHT: (C)1983,JPO&Japio
摘要翻译：新材料：式I化合物（n为1,2）。实施例：4-（羟基）膦酰基-2-氧代丁酸。用途：将其加入到用于生产SF-1293物质的培养基中，作为转化为其的前体。制备：式II化合物，例如2-氨基-3-（羟基）膦酰基丙酸，通常溶于水中，并用α-酮酸如乙醛酸处理，优选以1-3当量的量摩尔的式II化合物，优选在吡啶存在下和金属离子催化剂如氯化镍。

3. 发明专利

JPS58216689A Novel phosphorus-containing compound and its preparation 失效
标题翻译：新型含磷化合物及其制备方法
公开(公告)号：JPS58216689A
公开(公告)日：1983-12-16
申请号：JP9851382
申请日：1982-06-10
申请人： Meiji Seika Kaisha Ltd
发明人： IMAI SATOSHI , SATOU ATSUYUKI , WATANABE KOUJI , TSURUOKA TAKASHI , WATANABE TETSUO , INOUE SHIGEHARU , NIIDA TAROU
IPC分类号： C12P13/00 , C07F9/30 , C12R1/465
摘要： PURPOSE: To prepare a novel phosphorus compound 2-aminoethyl-phosphinic acid, by cultivating a bacterium belongine to the genus Streptomyces.
CONSTITUTION: A bacterium such as Streptomyces hygroscopicus SF-1293 strain belonging to the genus Streptomyces, capable of producing 2-aminoethylphosphinic acid, is treated with nitrosoguanidine to give Streptomyces hygroscopicus MP-103 strain (FERM-P 131), a variant, which is cultivated under aerobic conditions at about 25W35°C for about 3W7days, and 2-aminoethylphasphinic acid shown by the formula is collected mainly form the culture solution.
COPYRIGHT: (C)1983,JPO&Japio
摘要翻译：目的：制备新型磷化合物2-氨基乙基次膦酸，通过培养属于链霉菌属的细菌属。构成：用亚硝基胍处理能够产生2-氨基乙基次膦酸的属于链霉菌属的链霉菌属（Streptomyces hygroscopicus）SF-1293菌株的细菌，得到吸水链霉菌MP-103菌株（FERM-P 131）在有氧条件下在约25-35℃下培养约3-7天，并且主要由培养液收集由式表示的2-氨基乙基亚ic酸。

4. 发明专利

JPS59216592A Production of phosphonoformic acid 失效
标题翻译：生产磷酸
公开(公告)号：JPS59216592A
公开(公告)日：1984-12-06
申请号：JP9159083
申请日：1983-05-26
申请人： Meiji Seika Kaisha Ltd
发明人： IMAI SATOSHI , TSURUOKA TAKASHI , MIYAMOTO MASASHI , TAKEBE HIDEAKI , SATOU ATSUYUKI , KOJIMA MICHIO
IPC分类号： C12P7/40
摘要： PURPOSE: To obtain phosphonoformic acid with a high productivity by breeding species to be used and changed in cultivation conditions, by cultivating a strain of the genus Streptomyces under aerobic conditions, and collecting the phosphonoformic acid from the resultant culture fluid.
CONSTITUTION: A strain belonging to the genus Streptomyces, e.g. Streptomyces hygroscopicus SF-1293 strain (FERM-P No. 996), is cultivated in a culture medium used usually for cultivating a microorganism of the genus Streptomyces under aerobic conditions preferably at about 28°C for 4W6 days. The resultant culture fluid is then usually subjected to chromatography, etc. to give the aimed phosphonoformic acid.
COPYRIGHT: (C)1984,JPO&Japio
摘要翻译：目的：通过在需氧条件下培养链霉菌属菌株，并从所得培养液中收集膦酰甲酸，以培养物种并通过培育条件种植而获得具有高生产率的膦酰基酸。构成：属于链霉菌属的菌株，例如吸水链霉菌SF-1293菌株（FERM-P No.996）培养在通常用于在需氧条件下培养链霉菌属微生物的培养基中，优选在约28℃下培养4-6天。然后将得到的培养液通常进行色谱等，得到目标膦酰甲酸。

5. 发明专利

JPS58219191A Phosphinic acid derivative and its preparation 失效
标题翻译：磷酸衍生物及其制备方法
公开(公告)号：JPS58219191A
公开(公告)日：1983-12-20
申请号：JP10061482
申请日：1982-06-14
申请人： Meiji Seika Kaisha Ltd
发明人： SUZUKI AKIRA , TSURUOKA TAKASHI , IMAI SATOSHI , SATOU ATSUYUKI , WATANABE TETSUO , INOUE SHIGEHARU
IPC分类号： C07F9/30
摘要： PURPOSE: A phosphinite salt, as a starting compound, is made to react with acrolein acetal, treated with an acid, nitrilated, and hydrolyzed to give the titled compound, in high yield, which is used an intermediate of herbicide or mildew proofing agent.
CONSTITUTION: An acrolein acetal of the formula CH
2 =CHCH-(OR
1 )
2 (R
1 is lower alkyl, allyl, phenyl which may be substituted) is made to act on a phosphinite salt of formula I (M is alkali metal such as Li, Na or K) to give 3,3- dialkoxy-propylphosphinic acid or its salt of formula II (M' is same as H, M). The product is treated with an acid to give 3-oxopropyl-phosphinic acid, which is made to react with NaCN or KCN; NH
4 Cl/aqueous ammonia. Then, the resultant aminonitrile is hydrolyzed by the Strecker method, followed by hydrolysis of the product, 2-(hydroxyphosphinoyl)ethyl-5-hyndantoin of formula IV, to give 2-amino-4-(hydroxy)phosphinoylbutyric acid.
COPYRIGHT: (C)1983,JPO&Japio
摘要翻译：目的：将作为起始化合物的磷酸盐与丙烯醛缩醛反应，用酸处理，腈化和水解，以高产率得到标题化合物，其用作除草剂或防霉剂的中间体。构成：使式CH 2 = CHCH-（OR 1）2（R 1是低级烷基，烯丙基，可被取代的苯基）的丙烯醛缩醛作用于式I的磷酸盐（M为碱金属如Li，Na或K），得到3,3-二烷氧基丙基次膦酸或其式Ⅱ的盐（M'与H，M相同）。产物用酸处理，得到3-氧代丙基次膦酸，使其与NaCN或KCN反应; NH4Cl /氨水。然后，通过Strecker方法水解得到的氨基腈，然后水解式IV的2-（羟基膦酰基）乙基-5-羟乙尿苷的产物，得到2-氨基-4-（羟基）膦酰基丁酸。

6. 发明专利

JPS5747485A Production of l-2-amino-4-methylphosphinobutyric acid 失效
标题翻译：生产L-2-氨基-4-甲基膦酰基丁酸
公开(公告)号：JPS5747485A
公开(公告)日：1982-03-18
申请号：JP11969180
申请日：1980-09-01
申请人： Meiji Seika Kaisha Ltd
发明人： IMAI SATOSHI , NARIMATSU YOSHITSUGU , SATOU ATSUYUKI
IPC分类号： C12P13/04 , C12R1/465
摘要： PURPOSE: L-2-Amino-4-methylphosphinobutyric acid, having herbicidal and antifungal activities, is directly produced from the culture mixture of a strain in Streptomyces.
CONSTITUTION: A strain in Streptomyces (FERM-996) is aerobically cultured in a liquid medium by a usual method for 6W8 days. The objective compound is separated and purified from the culture mixture by means of ion-exchange or adsorption chromatography. The treatment with a cation-exchange resin is preferred as a separation method.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：具有除草和抗真菌活性的L-2-氨基-4-甲基膦酰基丁酸由链霉菌中的菌株的培养物混合物直接产生。构成：将Streptomyces（FERM-996）中的菌株通过常规方法在液体培养基中有氧培养6-8天。通过离子交换或吸附色谱从目标化合物中分离纯化目标化合物。作为分离方法，优选使用阳离子交换树脂的处理。

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