Tributylstannane → HCID 86736986, compound

HRID 1395316Notes

Reaction equation

C([C:4]1([O:10][Si:11]([CH3:14])([CH3:13])[CH3:12])[CH2:9][CH2:8][CH2:7][CH2:6][CH2:5]1)C#C.N(C(C)(C)C#N)=N[C:17](C)([CH3:20])[C:18]#N.[CH2:27]([SnH:31]([CH2:36][CH2:37][CH2:38][CH3:39])[CH2:32][CH2:33][CH2:34][CH3:35])[CH2:28][CH2:29][CH3:30]>>[CH2:36]([Sn:31]([CH2:27][CH2:28][CH2:29][CH3:30])([CH2:32][CH2:33][CH2:34][CH3:35])[CH2:20]/[CH:17]=[CH:18]/[CH:9]1[CH2:8][CH2:7][CH2:6][CH2:5][CH:4]1[O:10][Si:11]([CH3:12])([CH3:13])[CH3:14])[CH2:37][CH2:38][CH3:39]

Participants

Reactant 3

HCID 5948Tributylstannane

HCID 6547Azobisisobutyronitrile

HCID 20565023HCID 20565023, compound

Product 1

HCID 86736986HCID 86736986, compound

Conditions

Temperature: 80 °C

Procedure

To a stirred mixture of 31/5 g of 1-propargyl-1-trimethylsilyloxycyclohexane and 150 mg of azobisisobutyronitrile is added 41 ml of tri-n-butyltin hydride. The stirred mixture is heated to about 80° C. The initial exothermic reaction is moderated, and the temperature is subsequently maintained at 130°-135° C. for one hour.

Workup

customThe initial exothermic reaction
temperaturethe temperature is subsequently maintained at 130°-135° C. for one hour

Sources & evidence

ORD record: ord-3e7280f920e449a3aaed6ad5d8ecc1ce
Source dataset: uspto-grants-1980_05
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US04202988

Reaction notes

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