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氟甲酸叔丁酯 | 18595-34-1

中文名称
氟甲酸叔丁酯
中文别名
——
英文名称
tert-butyl fluoroformate
英文别名
Tert-butyloxycarbonyl fluoride;tert-butyl carbonofluoridate
氟甲酸叔丁酯化学式
CAS
18595-34-1
化学式
C5H9FO2
mdl
——
分子量
120.124
InChiKey
RMZJPEGRFQHGBT-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    1.6
  • 重原子数:
    8
  • 可旋转键数:
    2
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.8
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    氟甲酸叔丁酯4-二甲氨基吡啶三乙胺 作用下, 以 乙醚乙腈 为溶剂, 反应 42.0h, 生成 3--1-methylpyrazole
    参考文献:
    名称:
    Ding, Lu; Grehn, Leif; Ragnarsson, Ulf, Acta Chemica Scandinavica, 1990, vol. 44, # 1, p. 75 - 81
    摘要:
    DOI:
  • 作为产物:
    描述:
    2-甲基-2-丙基1,2,2,2-四氯乙基碳酸酯18-冠醚-6 potassium fluoride 作用下, 以 二乙二醇二甲醚 为溶剂, 50.0 ℃ 、1.33 kPa 条件下, 反应 8.0h, 以79%的产率得到氟甲酸叔丁酯
    参考文献:
    名称:
    A simple conversion of 1-chloroethyl carbonates to fluoroformates: value in the preparation of tertiary alkyl fluoroformates
    摘要:
    DOI:
    10.1021/jo00293a032
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文献信息

  • Protection of functional groups during reaction and their subsequent
    申请人:Bayer Aktiengesellschaft
    公开号:US04111933A1
    公开(公告)日:1978-09-05
    In the process for preparing an organic compound of the formula A' -- X in which X is an amino group, a hydroxyl group or a carboxyl group, and A' is the remainder of the molecule, from an organic compound of the formula A -- X in which A is the remainder of the molecule which can undergo reaction to form A', by converting A -- X into a compound of the formula A -- Z -- COOR in which Z is --NH--, --O-- or a direct C--C bond, and R is a radical of the formula ##STR1## IN WHICH Y is a direct C--C single bond, the --CH.dbd.CH-- group or an arylene group, R.sup.1 to R.sup.4 each independently is hydrogen, halogen or an alkyl, aryl, aralkyl, alkoxycarbonyl, alkylaminocarbonyl, arylaminocarbonyl or cycloalkylaminocarbonyl radical, or R.sup.1 + r.sup.2 and R.sup.3 + R.sup.4 each independently completes a 5- or 6-membered carbocyclic ring, or R.sup.1 and R.sup.3 conjointly with the grouping --C--Y--C-- forms a carbocyclic ring with 5 or 6 carbon atoms, and Hal is halogen, Thereby to protect X, then converting A -- Z -- COOR into a compound of the formula A' -- Z -- COOR and then treating the compound A' -- Z -- COOR to restore the group X, the improvement which comprises effecting the treatment of the compound A' -- Z -- COOR with an alkali metal compound of a complex of monovalent cobalt. The process is applicable particularly to aminocarboxylic acids including intermediates from various stages of the synthesis of penicillins and cephalosporins.
    在制备具有公式A' -- X的有机化合物的过程中,其中X是氨基、羟基或羧基,而A'是分子的剩余部分,从具有公式A -- X的有机化合物开始,其中A是可以发生反应形成A'的分子的剩余部分,通过将A -- X转化为具有公式A -- Z -- COOR的化合物,其中Z是--NH--、--O--或直接的C--C键,R是具有##STR1##的基团,其中Y是直接的C--C单键,--CH.dbd.CH--基团或芳基基团,R.sup.1到R.sup.4各自独立地是氢、卤素或烷基、芳基、芳基烷基、烷氧羰基、烷基氨基羰基、芳基氨基羰基或环烷基氨基羰基基团,或R.sup.1 + r.sup.2和R.sup.3 + R.sup.4各自独立地完成一个5-或6-成员的碳环,或R.sup.1和R.sup.3与基团--C--Y--C--共同形成具有5或6个碳原子的碳环,Hal是卤素,从而保护X,然后将A -- Z -- COOR转化为具有公式A' -- Z -- COOR的化合物,然后处理化合物A' -- Z -- COOR以恢复基团X,改进包括使用一价钴络合物的碱金属化合物对化合物A' -- Z -- COOR进行处理。该过程特别适用于氨基羧酸,包括青霉素和头孢菌素合成各阶段的中间体。
  • Process for preparing aliphatic fluorofomates
    申请人:Senet Jean-Pierre
    公开号:US06858751B1
    公开(公告)日:2005-02-22
    A method for the production of aliphatic fluoroformates, wherein carbonyl fluoride is made to react with aliphatic alcohol in the presence of sodium fluoride in ether at a temperature of −20° to 50° C. The method is carried out using carbonyl fluoride obtained by reacting phosgene with surplus powdered sodium fluoride, whereby the grains thereof have a specific surface of 0.1 m 2 /g or more and/or an average diameter of 20 μm or less, at a temperature ranging from 25° to 120° C. The method enables unstable fluoroformates such as tertiobutyl to be obtained with excellent yields.
    一种生产脂肪族氟甲酸酯的方法,其中在醚中,将羰基氟与脂肪族醇在存在氟化钠的条件下,在-20°至50°C的温度下反应。该方法使用通过过量粉末状氟化钠与光气反应得到的羰基氟进行,其颗粒具有0.1 m2/g或更大的比表面积和/或平均直径为20μm或更小,在25°至120°C的温度范围内进行。该方法能够以优异的产率获得不稳定的氟甲酸酯,如叔丁基氟甲酸酯。
  • Tert-butyl esters of N-protected amino acids with tert-butyl fluorocarbonate (Boc-F)
    作者:A. Loffet、N. Galeotti、P. Jouin、B. Castro
    DOI:10.1016/s0040-4039(01)93371-4
    日期:1989.1
    Tert-butyl fluorocarbonate (Boc-F) is efficiently used for the synthesis of tert-butyl esters of N-protected amino acids. The reaction proceeds at room temperature and under mild conditions in the presence of triethylamine and 4-dimethylamino-pyridine.
    氟碳酸叔丁酯(Boc-F)可有效地用于合成N保护氨基酸的叔丁基酯。反应在室温和温和条件下,在三乙胺和4-二甲基氨基吡啶的存在下进行。
  • Process for the preparation of amino alcohols and derivatives thereof
    申请人:——
    公开号:US20030008360A1
    公开(公告)日:2003-01-09
    The invention relates to a novel process for the preparation of (1R,4S)- or (1S,4R)-1-amino-4-(hydroxymethyl)-2-cyclopentene of the formulae 1 and/or of (1S,4R)- or (1R,4S)-amino alcohol derivatives of the general 2 and to novel microorganisms which are able to utilize a cyclopentene derivative of the general formula 3 as sole nitrogen source, as sole carbon source or as sole carbon and nitrogen source.
    本发明涉及一种新型的制备(1R,4S)-或(1S,4R)-1-氨基-4-(羟甲基)-2-环戊烯的方法,其分子式为1和/或一般式2的(1S,4R)-或(1R,4S)-氨基醇衍生物的方法,以及能够利用一般式3的环戊烯衍生物作为唯一的氮源、唯一的碳源或唯一的碳和氮源的新型微生物。
  • Process for the preparation of amino alcohols and derivatives thereof and microorganisms useful in process
    申请人:LONZA AG
    公开号:US06787347B2
    公开(公告)日:2004-09-07
    The invention relates to a novel process for the preparation of (1R,4S)- or (1S,4R)-1-amino-4-(hydroxymethyl)-2-cyclopentene of the formulae and/or of (1S,4R)- or (1R,4S)-amino alcohol derivatives of the general formulae and to novel microorganisms which are able to utilize a cyclopentene derivative of the general formula as sole nitrogen source, as sole carbon source or as sole carbon and nitrogen source.
    本发明涉及一种新型的制备(1R,4S)-或(1S,4R)-1-氨基-4-(羟甲基)-2-环戊烯的方法,以及制备(1S,4R)-或(1R,4S)-氨基醇衍生物的一般式的方法,以及能够利用一般式的环戊烯衍生物作为唯一的氮源、唯一的碳源或唯一的碳和氮源的新型微生物。
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