메탄술펜산염화물

Methanesulfenylchloride

HCID 138595

노트 반응

부분 구조 검색 유사 구조 찾기

기본 정보

CAS: 5813-48-9
표준 SMILES: CSCl
InChIKey: DDCYYCUMAFYDDU-UHFFFAOYSA-N
분자식: CH3ClS
평균 분자량: 82.55 g/mol
단동위원소 질량: 81.96439878

이름 및 식별자

우선 이름: Methanesulfenylchloride
IUPAC: methyl thiohypochlorite
현지명: 메탄술펜산염화물
영어명: Methanesulfenic acid chloride
분자식: CH3ClS
분자량: 82.55

이름 및 동의어

MethanesulfenylchlorideMethanesulfenyl chloride5813-48-9methylsulfenyl chloridemethyl thiohypochlorite(chlorosulfanyl)methanemethylsulfonium chloridemethyl sulfenyl chloridemethyl sulphenyl chlorideSCHEMBL159813SCHEMBL8672472SCHEMBL9328851

이름 더 보기

메탄술펜산염화물Methylthio chlorideMethylsulfur monochlorideMethanesulfenic acid chlorideMethanesulfenyl chloride (6CI,7CI,8CI,9CI)

DTXSID80206846DDCYYCUMAFYDDU-UHFFFAOYSA-N

데이터베이스 식별자

CAS: 5813-48-9
PubChem CID: 138595
DTXSID: DTXSID80206846
Nikkaji: J8.070E

물성

구조 계산 물성

XLogP: 1.3
극성 표면적: 25.3 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 1
회전 가능 결합 수: 0
무거운 원자 수: 3
형식 전하: 0
복잡도: 4.8

실험 및 물리화학적 성질

SpringerMaterials PropertiesSchoenflies notation

물리화학적 성질

끓는 점: 27 · 27-28 °C(Press: 53-60 Torr)
밀도: 1.172 · 1.172±0.06 g/cm3(Predicted)
용해도: sol ether, THF, dichloromethane, chloroform, carbon tetrachloride, dimethoxyethane

화학 및 산업

응용 분야

용도Methanesulfenic acid chloride reacts as a pseudohalogen; reacts with carbanions and enolates to add the thiomethyl group α to the carbonyl; adds across the double bonds of alkenes and allenes; adds across triple bond of alkynes.

제조 방법 · 1건

To a flask containing 23.6 gm (0.25 mole) of dimethyl disulfide at - 1 5 ° to -20°C is slowly added dropwise 34 gm (0.25 mole) of freshly distilled sulfuryl chloride while keeping the temperature at -15° to -20°C. The reaction mixture is stirred for 1 hr, and then distilled to afford 37.1 gm (90%), b.p. 27-28°C (53-60 mm Hg); NMR, 2.91 ppm (singlet). The crude product can also be used without distillation since most of the material is product.