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dimethylaminobis(trifluoromethyl)borane | 105224-90-6

中文名称
——
中文别名
——
英文名称
dimethylaminobis(trifluoromethyl)borane
英文别名
Boranamine, N,N-dimethyl-1,1-bis(trifluoromethyl)-;N-[bis(trifluoromethyl)boranyl]-N-methylmethanamine
dimethylaminobis(trifluoromethyl)borane化学式
CAS
105224-90-6
化学式
C4H6BF6N
mdl
——
分子量
192.9
InChiKey
VVCQCRWSBSMVGJ-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

物化性质

  • 沸点:
    9.9±40.0 °C(Predicted)
  • 密度:
    1.232±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    1.74
  • 重原子数:
    12
  • 可旋转键数:
    1
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    3.2
  • 氢给体数:
    0
  • 氢受体数:
    7

SDS

SDS:195f26debc6e0e2d01f6d744eef8dee8
查看

反应信息

  • 作为反应物:
    描述:
    2,4-二甲基-1,3-戊二烯dimethylaminobis(trifluoromethyl)borane正戊烷 为溶剂, 以40%的产率得到bis(trifluoromethyl){2-(4-methyl-1,3-pentadienyl)-methyl}-borane-dimethylamine
    参考文献:
    名称:
    1-烯烃烷基化二甲基氨基双(三氟甲基)硼烷
    摘要:
    Dimethylaminobis(三氟甲基)硼烷,(CF 3)2 BNMe 2(甲),经过与所述通式(R 1-烯烃治疗B烷基化1 CH 2)(R 2)CCH 2,得到的加合物triorganoboron我2(H)NB(CF 3)2 CH 2(R 2)CCHR 1(R 1 H,R 2 Me(我); R 1 H,R 2 CH 2(CF 3)2 BNHMe 2(II); [R 1 Me,R 2 Et(III); R 1 = H,R 2 = CH 2(t Bu)(IV);[R 1 H,R 2 Ph(V); [R 1 H,R 2 CHCMe 2(VI); [R 1 Ph,R 2 H(VII); [R 1  Ñ镨,R 2 H(VIII); [R 1 我镨,R 2 H(IX))。与此相反,单取代的乙烯衍生物(R 2)CHCH 2(R小号卜中,Ph,MES中,Me
    DOI:
    10.1016/0022-328x(93)83310-r
  • 作为产物:
    描述:
    N-methylmethanamine;[3,3,4,4-tetramethyl-2,2-bis(trifluoromethyl)-1-oxa-3-azonia-2-boranuidacyclohex-5-en-6-yl]methyl-bis(trifluoromethyl)borane 生成 dimethylaminobis(trifluoromethyl)borane
    参考文献:
    名称:
    ANSORGE, A.;BRAUER, D. J.;BURGER, H.;DORRENBACH, F.;HAGEN, T.;PAWELKE, G.+, J. ORGANOMET. CHEM., 396,(1990) N-3, C. 253-267
    摘要:
    DOI:
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文献信息

  • [2 + 2 Cycloaddition reactions of dialkylaminobis(trifluoromethyl)boranes with isocyanates and isothiocyanates. Crystal structures of (CF32tBu, (CF32tBu, (CF32 and (CF3)2Me
    作者:A. Ansorge、D.J. Brauer、H. Bürger、F. Dörrenbach、T. Hagen、G. Pawelke、W. Weuter
    DOI:10.1016/0022-328x(91)86307-c
    日期:1991.4
    (IX) respectively. I, V, VI, VIII and IX rearrange at ≈60°C to form the isomers (CF3)2 (XI) and (CF3)2; R = Me (XII), Et (XIII), Ph (XIV) and p-FC6H4 (XV), respectively. At room temperature D2 reacts with MeNCO to yield (CF3)2 (X) directly. X and XI reversibly incorporate MeNCO to form the six-membered heterocycles (CF3)2Me; R = Me (XVI) and Et (XVII). The structures of II, VII, XIV and XVII have been
    研究了(CF 3)2 BNME 2(D1)和(CF 3)2 BNEt 2(D2)与异氰酸酯和异硫氰酸酯的反应。在室温或室温附近,RNCO和RNCS的CN键与D1的BN键进入[2 + 2]环加成反应,生成四元环(CF 3)2 R; R = Me(I),t Bu(II),Ph(III),CF 3(IV)和(CF 3)2 R; R = Me(V),Et(VI),t Bu(VII),Ph(VIII)和p -FC 6 H4(IX)。I,V,VI,VIII和IX在约60°C下重排以形成异构体(CF 3)2(XI)和(CF 3)2;R分别为Me(XII),Et(XIII),Ph(XIV)和p -FC 6 H 4(XV)。在室温下,D2与MeN = C = O反应,直接生成(CF 3)2(X)。X和XI可逆地结合MeNC= O形成六元杂环(CF 3)2我; R =我(XVI)和Et(XVII
  • New Azoniaboratacyclopropanes from (F3C)2BNMe2 and Diazomethane Derivatives – Structure ofcyclo-(F3C)2B–CPh2–NMe2 and HOB(CF3)2–CHC6F5–NHMe2
    作者:David J. Brauer、Hans Bürger、Silke Buchheim-Spiegel、Gottfried Pawelke
    DOI:10.1002/(sici)1099-0682(19990202)1999:2<255::aid-ejic255>3.0.co;2-f
    日期:1999.2.2
    cyclo-(F3C)2B–CR1R2–NMe2 [R1 = R2 = C6H5 (2a); R1/R2 = C12H8 (2b); R1 = H, R2 = C6H5 (2c), 4-FC6H4 (2d), 3-FC6H4 (2e), 2-FC6H4 (2f), C6F5 (2g), iPr (2h), tBu (2i); R1 = Me, R2 = C(=O)OMe (2j), C(=O)OEt (2k)] have been obtained from (F3C)2BNMe2 (1) and diazomethanes R1R2CN2. In contrast to compound 2a, the B–N bonds of 2b–2k hydrolyze to form the zwitterionic species Me2NH–CR1R2–B(CF3)2OH (3b–3k). The
    1,1-二甲基-2,2-双(三氟甲基)氮硼酸环丙烷,环-(F3C)2B–CR1R2–NMe2 [R1 = R2 = C6H5 (2a); R1/R2 = C12H8 (2b);R1 = H、R2 = C6H5 (2c)、4-FC6H4 (2d)、3-FC6H4 (2e)、2-FC6H4 (2f)、C6F5 (2g)、iPr (2h)、tBu (2i);R1 = Me, R2 = C(=O)OMe (2j), C(=O)OEt (2k)] 已从 (F3C)2BNMe2 (1) 和重氮甲烷 R1R2CN2 中获得。与化合物 2a 不同,2b-2k 的 B-N 键水解形成两性离子物质 Me2NH-CR1R2-B(CF3)2OH (3b-3k)。重氮乙酸酯 HC(N2)C(=O)OMe 和 HC(N2)C(=O)OtBu 与 1 反应形成三元环,三元环迅速水解形成 Me2NH-CR1R2-B(CF3)2OH
  • Amine adducts of bis(trifluoromethyl)borane, (CF3)2BH, crystal and molecular structure of (CF3)2BH·NMe2CH2Ph
    作者:D.J. Brauer、G. Pawelke
    DOI:10.1016/0022-328x(94)05036-b
    日期:1995.1
    (CF3)2BH·NMe29-BBN respectively. Both hydrolyse to yield the dimethylamine adduct of bis(trifluoromethyl)borane (CF3)2BH·NHMe2 (I). Treatment of I with KOH in ether gave the salt K[(CF3)2BHNMe2] (Ia). The nitrogen in Ia has been alkylated with CH3I, ClCH2Ph, ClCH2CHCH2 and BrCH2CCH to yield the respective amine boranes (CF3)2BH·NMe3 (II), (CF3)2BH·NMe2CH2Ph (III), (CF3)2BH·NMe2CH2CHCH2 (IV) and (CF3)2BH·NMe2CH2CCH
    Trialkylstannanes - [R 3 SNH(RMe,丁基)和9-BBN添加到BN双键dimethylaminobis(三氟甲基)硼烷(CF 3)2 BNMe 2(甲),得到(CF 3)2 BH· NMe 2 SnR 3和(CF 3)2 BH·NMe 2 9-BBN。两者均水解以产生双(三氟甲基)硼烷(CF 3)2 BH·NHMe 2(I)的二甲胺加合物。用乙醚中的KOH处理I得到盐K [(CF 3)2BHNMe 2 ](Ia)。中的氮IA已烷基化,CH 3 I,CLCH 2 PH,CLCH 2 CHCH 2和BRCH 2 CCH,得到相应的胺·甲硼烷(CF 3)2 BH·NME 3(II),(CF 3)2 BH·NME 2 CH 2 Ph(上III),(CF 3)2 BH·NME 2 CH 2 CHCH 2(IV)和(CF 3)2 BH·NME 2 CH 2 C
  • Fluorine effects in organoboranes; formation of cyanoalkyl-bis(trifluoromethyl)-organoborates
    作者:David J. Brauer、Gottfried Pawelke
    DOI:10.1016/s0022-1139(99)00102-5
    日期:1999.9
    protonation yields the zwitterions R–B(CF3)2–CH(CN)–CH2–CH2–NHMe2 (R=Bu (4a), tBu (4b) and Ph (4c)). Zwitterions with R=C3H7CC (4d) or PhCC (4e) are formed by the reaction of 3 with tBuLi in the presence of C3H7CCH or PhCCH. BrCH(CN)(F3C)2B·NHMe2 (5), which has been obtained from (F3C)2BNMe2 and BrCH2CN, forms on treatment with LiOH×H2O/ether HOB(CF3)2–CH(CN)–NHMe2 (6). The structure of 6 has been investigated
    研究了三烷基胺双(三氟甲基)硼烷(F 3 C)2 R 1 B·NR 3与强碱的反应。(F 3 C)2 EtB·NMe 3用t BuLi处理时形成氮基,而(F 3 C)2(NCCH 2)B·NMe 3用KOH /醚自发消除三甲胺,形成羟基硼酸酯K [(F 3 C)2(NCCH 2)BOH](1a)。(F 3 C)2(NCCH 2)B·NMe 3与t BuLi / thf或PhLi / thf反应生成Li [(F 3 C)2(NCCH 2)B t Bu](1b')或Li [(F 3 C)2(NCCH 2)BPh](1c'),但在存在CH 3 CN的情况下,与t BuLi / thf的反应导致Li [(F 3 C)2(NCCH 2)2 B](1d')的形成。锂盐1b' - 1d'被转化为相应的Cs盐1b - 1d使用阳离子交换树脂。反式-H 3 C–CHCH–CH(CN)(F 3 C)2 B·NHMe
  • On some new trifluoromethyl iodine(III) compounds: reaction of CF3IF2 with boron and silicon compounds and CF3ICI2 with silver salts
    作者:Wieland Tyrra、Dieter Naumann
    DOI:10.1016/s0022-1139(00)82874-2
    日期:1989.12
    I, OCOCF3) to form the compounds CF3IX2. The reactions of CF3IF2 with (CF3)2BN(CH3)2, (CH3)3SiNCO and (CH3)3SiN(CH3)COCF3 yield the corresponding new trifluoromethyl iodine (III) nitrogen compounds. A preparative method for the synthesis of CF3ICI2 is found by reacting CF2IF2 with (CH3)3SiCl. CF3ICl2 reacts with AgX (X = OCOCF3, SCF3) to yield the corresponding CF3IX2 compound and with (C6H5)4AsCl the
    CF 3 IF 2与BX 3(x = Cl,Br,I,OCOCF 3)进行氟交换反应,形成化合物CF 3 IX 2。CF 3 IF 2与(CF 3)2 BN(CH 3)2,(CH 3)3 SiNCO和(CH 3)3 SiN(CH 3)COCF 3的反应产生相应的新三氟甲基碘(III)氮化合物。合成CF 3 ICI 2的制备方法通过使CF 2 IF 2与(CH 3)3 SiCl反应发现。CF 3 ICl 2与AgX(X = OCOCF 3,SCF 3)反应生成相应的CF 3 IX 2化合物,并与(C 6 H 5)4 AsCl一起检测到新离子[CF 3 ICl 3 ] -。产物通过核磁共振光谱法鉴定。
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