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3-甲基2H-呋喃并[2,3-c]吡喃-2-酮

3-甲基2H-呋喃并[2,3-c]吡喃-2-酮

CAS号：857054-02-5

英文名：3-methylfuro[2,3-c]pyran-2-one

分子式

C8H6O3

熔点

密度

分子量

150.131

沸点

溶解度

信号词

危险品标志

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化合物简介

Forest fires are actually beneficial for ecosystems, provided they don’t happen too often. After a fire, plants germinate and grow incredibly fast. KAR1 is a compound in smoke responsible for promoting the seed germination of a wide range of plant species. The researchers named the compounds “the karrikins”, for “karrik”, an aboriginal word for smoke.

基本信息

中文名称

3-甲基2H-呋喃并[2,3-c]吡喃-2-酮

英文名称

3-methylfuro[2,3-c]pyran-2-one

中文别名

英文别名

Karrikinolide、KAR1

CAS号

857054-02-5

分子式

C8H6O3

分子量

150.131

精确质量

150.032

PSA

43.35

LOGP

1.646

合成路线

7a-bromo-3-methyl-5-(phenylthio)-4,5,7,7a-tetrahydro-2H-furo[2,3-c]pyran-2-one

7a-bromo-3-methyl-5-(phenylthio)-4,5,7,7a-tetrahydro-2H-furo[2,3-c]pyran-2-one

3-甲基2H-呋喃并[2,3-c]吡喃-2-酮

3-甲基2H-呋喃并[2,3-c]吡喃-2-酮

上游原料

共找到28个上游原料 >

3-bromo-2H-furo[2,3-c]pyran-2-one

3-bromo-2H-furo[2,3-c]pyran-2-one

cis-3-methyl-5-(phenylthio)-4,5,7,7a-tetrahydro-2H-furo[2,3-c]pyran-2-one

cis-3-methyl-5-(phenylthio)-4,5,7,7a-tetrahydro-2H-furo[2,3-c]pyran-2-one

3-hydroxypyran-4-thione

3-hydroxypyran-4-thione

甲基碘

2H-呋喃并[2,3-c]吡喃-2-酮

2H-呋喃并[2,3-c]吡喃-2-酮

4-oxo-4H-pyran-3-yl 2-chloropropanoate

4-oxo-4H-pyran-3-yl 2-chloropropanoate

上游原料

3-bromo-2H-furo[2,3-c]pyran-2-one cis-3-methyl-5-(phenylthio)-4,5,7,7a-tetrahydro-2H-furo[2,3-c]pyran-2-one 3-hydroxypyran-4-thione 甲基碘 2H-呋喃并[2,3-c]吡喃-2-酮 4-oxo-4H-pyran-3-yl 2-chloropropanoate 焦袂康酸 L-(+)-阿拉伯糖 1,2-O-isopropylidene-5-O-(triphenylmethyl)-α-D-erythro-pentofuranos-3-ulose 甲基硼酸 1,2-O-(异丙亚基)-5-O-(三苯基甲基)-alpha-D-呋喃木糖乙酸酐 (4S,7S,7aR)-4,7-dihydroxy-4,5,7,7a-tetrahydro-2H-furo[2,3-c]pyran-2-one (R)-3-hydroxy-2H-pyran-4-one (4S,7S,7aR)-4,7-diacetoxy-4,5,7,7a-tetrahydro-2H-furo[2,3-c]pyran-2-one 1,2,3,4-四-O-乙酰基吡喃戊糖 1,2-O-异亚丙基-alpha-D-呋喃木糖 7a-bromo-3-methyl-5-(phenylthio)-4,5,7,7a-tetrahydro-2H-furo[2,3-c]pyran-2-one (4S)-4-acetoxy-4,5-dihydro-2H-furo[2,3-c]pyran-2-one trans-3-methyl-5-(phenylthio)-4,5,7,7a-tetrahydro-2H-furo[2,3-c]pyran-2-one 4-thioxo-4H-pyran-3-yl-2-chloropropanoate (Z)-3-deoxy-3-C-[(ethoxycarbonyl)methylene]-1,2-O-isopropylidene-5-O-triphenylmethyl-α-D-erythro-pentose (4S,7R,7aR)-4,7-bis(ethoxycarbonyloxy)-4,5,7,7a-tetrahydro-2H-furo[2,3-c]pyran-2-one 2-oxo-2H-furo[2,3-c]pyran-3-carbaldehyde (4S)-4,5-dihydro-4-ethoxycarbonyloxy-2H-furo[2,3-c]pyran-2-one (3R,4R)-3,4-Dihydro-2H-pyran-3,4-diyl diacetate 2,3,4-三-O-乙酰基-α-D-木吡喃糖苷溴