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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物 磷环化合物

    磷环化合物

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 1,2-Azaphosphetidine 61304-33-4 C2H6NP
    1,2-Azaphosphetidine
    —— 1,1-dimethyl-1,2-dihydro-phosphininium; iodide 61152-95-2 C7H12P*I
    1,1-dimethyl-1,2-dihydro-phosphininium; iodide
    —— 1-Amino-1lambda~5~-phosphepan-1-one 88349-60-4 C6H14NOP
    1-Amino-1lambda~5~-phosphepan-1-one
    —— 3-Methyl-1,2-diphospholane 929523-31-9 C4H10P2
    3-Methyl-1,2-diphospholane
    —— 1,5,2,6-Dioxadiphosphocane 18553-11-2 C4H10O2P2
    1,5,2,6-Dioxadiphosphocane
    —— 1,3,5-Oxadiphosphinane 24990-44-1 C3H8OP2
    1,3,5-Oxadiphosphinane
    —— 2,3-Dihydro-1,2-oxaphosphole 25003-04-7 C3H5OP
    2,3-Dihydro-1,2-oxaphosphole
    —— 1,1,3,3-Tetramethyl-1,2,3-triphospholane-1,3-diium 380917-63-5 C6H17P3
    1,1,3,3-Tetramethyl-1,2,3-triphospholane-1,3-diium
    —— Carbon monoxide;[1-[di(propan-2-yl)amino]-2,5-di(propan-2-ylidene)-1lambda5-phosphol-1-ylidene]iron 250165-84-5 C20H28FeNO4P
    Carbon monoxide;[1-[di(propan-2-yl)amino]-2,5-di(propan-2-ylidene)-1lambda5-phosphol-1-ylidene]iron
    —— 5-isopropyl-2,2,2-trimethoxy-3-methylene-2,3-dihydro-2λ<sup>5</sup>-[1,2]oxaphosphole 35221-57-9 C10H19O4P
    5-isopropyl-2,2,2-trimethoxy-3-methylene-2,3-dihydro-2λ<sup>5</sup>-[1,2]oxaphosphole
    —— 1-ethoxy-3-methyl-3-phospholene 51090-83-6 C7H13OP
    1-ethoxy-3-methyl-3-phospholene
    —— 1,2-Diphosphete 624-93-1 C2H2P2
    1,2-Diphosphete
    —— tetrahydro-[1,2]diphospholo[1,2-<i>a</i>][1,2]diphosphole 66872-86-4 C6H12P2
    tetrahydro-[1,2]diphospholo[1,2-<i>a</i>][1,2]diphosphole
    —— 2-diethoxymethyl-3,3,5-trimethyl-2,3-dihydro-[1,2]oxaphosphole 2-oxide 67260-71-3 C11H21O4P
    2-diethoxymethyl-3,3,5-trimethyl-2,3-dihydro-[1,2]oxaphosphole 2-oxide
    —— 2-ethoxy-3,3,5-trimethyl-2,3-dihydro-[1,2]oxaphosphole 62179-26-4 C8H15O2P
    2-ethoxy-3,3,5-trimethyl-2,3-dihydro-[1,2]oxaphosphole
    —— 3,3,5-trimethyl-2-propoxy-2,3-dihydro-[1,2]oxaphosphole 62179-27-5 C9H17O2P
    3,3,5-trimethyl-2-propoxy-2,3-dihydro-[1,2]oxaphosphole
    —— 2-methoxy-3,3,5-trimethyl-2,3-dihydro-[1,2]oxaphosphole 62179-25-3 C7H13O2P
    2-methoxy-3,3,5-trimethyl-2,3-dihydro-[1,2]oxaphosphole
    —— dimethyl-(3,3,5-trimethyl-3<i>H</i>-[1,2]oxaphosphol-2-yl)-amine 62179-30-0 C8H16NOP
    dimethyl-(3,3,5-trimethyl-3<i>H</i>-[1,2]oxaphosphol-2-yl)-amine
    —— 2-isopropoxy-3,3,5-trimethyl-2,3-dihydro-[1,2]oxaphosphole 62179-28-6 C9H17O2P
    2-isopropoxy-3,3,5-trimethyl-2,3-dihydro-[1,2]oxaphosphole
    —— 2-<i>tert</i>-butoxy-3,3,5-trimethyl-2,3-dihydro-[1,2]oxaphosphole 62179-29-7 C10H19O2P
    2-<i>tert</i>-butoxy-3,3,5-trimethyl-2,3-dihydro-[1,2]oxaphosphole
    —— 1,1-Diethoxy-7-methyl-5-(trifluormethyl)-4,8-dioxa-2-aza-1λ5σ5-phosphabicyclo<3.3.0>oct-6-en-3-on 116952-06-8 C10H15F3NO5P
    1,1-Diethoxy-7-methyl-5-(trifluormethyl)-4,8-dioxa-2-aza-1λ5σ5-phosphabicyclo<3.3.0>oct-6-en-3-on
    —— 1,1-Diethoxy-5,7-bis(trifluormethyl)-4,8-dioxa-2-aza-1λ5σ5-phosphabicyclo<3.3.0>oct-6-en-3-on 116952-03-5 C10H12F6NO5P
    1,1-Diethoxy-5,7-bis(trifluormethyl)-4,8-dioxa-2-aza-1λ5σ5-phosphabicyclo<3.3.0>oct-6-en-3-on
    —— 4,9-dimethyl-2,2,7,7-tetraethoxy-3,5,8,10-tetraoxo-1,4,6,9-tetraaza-2,7-diphosphatricycle<5.3.0.0<sup>2,6</sup>>decane 81634-56-2 C14H26N4O8P2
    4,9-dimethyl-2,2,7,7-tetraethoxy-3,5,8,10-tetraoxo-1,4,6,9-tetraaza-2,7-diphosphatricycle<5.3.0.0<sup>2,6</sup>>decane
    —— 2,2,2-triethoxy-2,2-dihydro-5-methyl-1,2λ<sup>5</sup>-oxaphospholene 131490-60-3 C10H21O4P
    2,2,2-triethoxy-2,2-dihydro-5-methyl-1,2λ<sup>5</sup>-oxaphospholene
    —— 1-Bromo-1,1-ditert-butyl-1lambda5-phosphetane 142132-47-6 C11H24BrP
    1-Bromo-1,1-ditert-butyl-1lambda5-phosphetane
    —— 2,3,8,9-tetramethyl-5-sulfanylidene-6-(1,2,7,8-tetramethyl-5-sulfanylidene-9,9a-dihydro-6H-phosphinolizin-4-yl)-4,9a-dihydro-1H-phosphinolizine 131104-92-2 C26H36P2S2
    2,3,8,9-tetramethyl-5-sulfanylidene-6-(1,2,7,8-tetramethyl-5-sulfanylidene-9,9a-dihydro-6H-phosphinolizin-4-yl)-4,9a-dihydro-1H-phosphinolizine
    —— Pentamethylenphosphinsaeure 30148-58-4 C5H11O2P
    Pentamethylenphosphinsaeure
    —— 1-allyl-1.3-azaphosphorinane 89377-07-1 C7H14NP
    1-allyl-1.3-azaphosphorinane
    —— 2-oxo-2,3,4,5,6,7-hexahydro-1<i>H</i>-2λ<sup>5</sup>-isophosphindol-2-ol 65482-11-3 C8H13O2P
    2-oxo-2,3,4,5,6,7-hexahydro-1<i>H</i>-2λ<sup>5</sup>-isophosphindol-2-ol
    —— 1-Chloro-1,2-dimethylphosphiren-1-ium 86444-37-3 C4H7ClP
    1-Chloro-1,2-dimethylphosphiren-1-ium
    —— 1-Chloro-1,2,3-trimethylphosphiren-1-ium 86444-35-1 C5H9ClP
    1-Chloro-1,2,3-trimethylphosphiren-1-ium
    —— 1-Chloro-1-methylphosphiren-1-ium 86444-39-5 C3H5ClP
    1-Chloro-1-methylphosphiren-1-ium
    —— 1-(diisopropylamino)-1-oxo-2,5-dihydro-1-λ<sup>5</sup>-phosphole 474833-11-9 C10H20NOP
    1-(diisopropylamino)-1-oxo-2,5-dihydro-1-λ<sup>5</sup>-phosphole
    —— 1,1-Bis(dimethylamino)-3-methyl-2,5-dihydro-1H-phosphol-1-ium 87712-52-5 C9H20N2P
    1,1-Bis(dimethylamino)-3-methyl-2,5-dihydro-1H-phosphol-1-ium
    —— 1,1-Bis-diethylamino-3,4-dimethyl-2,5-dihydro-1H-phospholium 87729-02-0 C14H30N2P
    1,1-Bis-diethylamino-3,4-dimethyl-2,5-dihydro-1H-phospholium
    —— 3-chloro-[1,3]thiaphosphetane 3-oxide 22585-76-8 C2H4ClOPS
    3-chloro-[1,3]thiaphosphetane 3-oxide
    —— 1,2,4,5-tetra-<i>tert</i>-butyl-[1,2,4,5]tetraphosphinane 68969-74-4 C18H40P4
    1,2,4,5-tetra-<i>tert</i>-butyl-[1,2,4,5]tetraphosphinane
    —— 1,1-Bis-diethylamino-3-methyl-2,5-dihydro-1H-phospholium 87729-01-9 C13H28N2P
    1,1-Bis-diethylamino-3-methyl-2,5-dihydro-1H-phospholium
    —— 1,1-dimethoxyphosphinine 32323-37-8 C7H11O2P
    1,1-dimethoxyphosphinine
    —— N1,N1,N1,N1-tetramethyl-1λ5-phosphinine-1,1-diamine 1315511-37-5 C9H17N2P
    N1,N1,N1,N1-tetramethyl-1λ5-phosphinine-1,1-diamine
    —— 4-butyl-2,2-bis(diethylamino)-2-fluoro-1,2λ<sup>5</sup>-oxaphosphetane 122601-03-0 C14H32FN2OP
    4-butyl-2,2-bis(diethylamino)-2-fluoro-1,2λ<sup>5</sup>-oxaphosphetane
    —— 2,2-bis(diethylamino)-4-ethyl-2-fluoro-4-methyl-1,2λ<sup>5</sup>-oxaphosphetane 122601-04-1 C13H30FN2OP
    2,2-bis(diethylamino)-4-ethyl-2-fluoro-4-methyl-1,2λ<sup>5</sup>-oxaphosphetane
    —— 2,2-bis(diethylamino)-2-fluoro-4-hexyl-1,2λ<sup>5</sup>-oxaphosphetane 115809-75-1 C16H36FN2OP
    2,2-bis(diethylamino)-2-fluoro-4-hexyl-1,2λ<sup>5</sup>-oxaphosphetane
    —— 2,2-bis(diethylamino)-2-fluoro-4,4-dimethyl-1,2λ<sup>5</sup>-oxaphosphetane 115782-55-3 C12H28FN2OP
    2,2-bis(diethylamino)-2-fluoro-4,4-dimethyl-1,2λ<sup>5</sup>-oxaphosphetane
    —— 5-methyl-1,5-phosphasilabicyclo<3.3.1>nonan-sulfid 7226-90-6 C8H17PSSi
    5-methyl-1,5-phosphasilabicyclo<3.3.1>nonan-sulfid
    —— 9-Oxo-9-phosphabicyclo[3.3.1]nonan-9-ium 113985-74-3 C8H14OP+
    9-Oxo-9-phosphabicyclo[3.3.1]nonan-9-ium
    —— 9-Chloro-9lambda~5~-phosphabicyclo[3.3.1]nonan-9-one 113985-72-1 C8H14ClOP
    9-Chloro-9lambda~5~-phosphabicyclo[3.3.1]nonan-9-one
    —— 3,4-dimethyl-1-octyloxymethyl-2,5-dihydro-1<i>H</i>-phosphole 1-sulfide 61213-72-7 C15H29OPS
    3,4-dimethyl-1-octyloxymethyl-2,5-dihydro-1<i>H</i>-phosphole 1-sulfide
    —— 6λ<sup>5</sup>-phosphaspiro<5.5>undec-5-ene 75780-25-5 C10H19P
    6λ<sup>5</sup>-phosphaspiro<5.5>undec-5-ene
    —— 2,2-Dimethoxy-2,5-dimethyl-3-methylidene-1,2lambda5-oxaphosphole 78426-97-8 C8H15O3P
    2,2-Dimethoxy-2,5-dimethyl-3-methylidene-1,2lambda5-oxaphosphole