157872
1,3-二噻烷
97%
别名:
间二噻烷（7CI）, 间二噻烷（8CI）
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关于此项目
经验公式（希尔记法）:
C4H8S2
化学文摘社编号:
分子量:
120.24
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
208-006-7
Beilstein/REAXYS Number:
102534
MDL number:
Assay:
97%
Form:
solid
mp
52-54 °C (lit.)
functional group
thioether
InChI key
WQADWIOXOXRPLN-UHFFFAOYSA-N
InChI
1S/C4H8S2/c1-2-5-4-6-3-1/h1-4H2
SMILES string
C1CSCSC1
assay
97%
form
solid
Quality Level
General description
1,3-二噻烷，一种受保护的甲醛阴离子当量，用作有用的标记合成子。
Application
以 1，3-二噻烷为脱氧剂，将亚砜脱氧成相应的硫化物。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
194.0 °F - closed cup
flash_point_c
90 °C - closed cup
ppe
Eyeshields, Gloves, type N95 (US)
Rodolfo A Martinez et al.
Journal of labelled compounds & radiopharmaceuticals, 57(5), 338-341 (2014-05-28)
The 1,3-dithiane is a protected formaldehyde anion equivalent that could serve as a useful labeled synthon. We report a facile synthesis of 1,3-[2-(13)C]- and 1,3-[2-(13)C, 2-(2)H2]dithiane in two steps from [(13)C]- or [(13) C, (2)H3 ]methyl phenyl sulfoxide. We have
Valerie J Peterson et al.
The Biochemical journal, 362(Pt 1), 173-181 (2002-02-07)
Apo and holo forms of retinoic acid receptors, and other nuclear receptors, display differential sensitivity to proteolytic digestion that likely reflects the distinct conformational states of the free and liganded forms of the receptor. We have developed a method for
Padmanabha V Kattamuri et al.
The Journal of organic chemistry, 76(8), 2792-2797 (2011-03-17)
A series of α-amino-1,3-dithianes have been synthesized via the asymmetric Umpolung reaction of 2-lithio-1,3-dithianes with chiral N-phosphonyl imines in good chemical yields (up to 82%) and good to excellent diastereoselectivities (>99:1). The manner by which chiral N-phosphonyl imines are slowly
Nasser Iranpoor et al.
The Journal of organic chemistry, 67(9), 2826-2830 (2002-04-27)
A new, mild, and novel method is described for the efficient deoxygenation of sulfoxides to their corresponding sulfides with 1,3-dithiane at room temperature in the presence of catalytic amounts of N-bromosuccinimide (NBS), 2,4,4,6-tetrabromo-2,5-cyclohexadienone (TABCO), or Br(2) as the source of
Yuncong Chen et al.
Chemical communications (Cambridge, England), 48(42), 5094-5096 (2012-04-20)
A novel sensitive and specific Hg(2+) chemodosimeter, derived from 1',3'-dithiane-substituted 2,1,3-benzoxadiazole, displays "turn-on" fluorescent and colorimetric responses via an Hg(2+)-triggered aldehyde recovery reaction. Its potential to monitor Hg(2+) in living organisms has been demonstrated using zebrafish larvae.
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